How To Vent Grow Tent Out Window

7 Tips for Venting Grow Tent Into Same Room

When growing inside, venting your grow tent outside is a common (and anticipated) occurrence. However, there are situations when there is no choice but to vent the grow tent into the same room. And that has the potential to result in a large number of casualties. What are the names of these casualties? Is there a way to have things resolved and keep the ball going in the right direction? If any of these questions are springing up in your head right now, you’ve arrived to the ideal location to get the answers.

Now, let’s take a break from whatever it is you’re doing and go deep into the subject-

Venting Into Same Room: How Would It Look Like?

A grow system is equipped with intake and exhaust vents, which allow it to draw in new air while also releasing used or heated air into the surrounding environment. Consequently, exhaust air should not be allowed to accumulate around the tent, as doing so will prevent fresh air from entering the tent. Additionally, a source of fresh, cold air should be available on the other side of the room. Now, the significant difficulty is that if your system is contained within a room, it will be difficult to achieve all of these requirements.

Here are some examples.

  1. Imagine that you’re trapped within a chamber with no windows or openings in the walls. Because there is no readily accessible source of fresh air for the grow system, the system must rely on a generator. The fact that there is no way to drill through the walls or ceiling makes the issue considerably worse. It is possible that your window or door will need to be locked for reasons of security or privacy.

Consider the fact that if you do not resolve all of these concerns, your entire grow system may come to a complete and total collapse.

What’s The1 Problem?

See, if you don’t figure out a way to resolve all of these concerns, your entire grow system might come crashing down.

  1. The accumulation of odors across the area
  2. The accumulation of heat throughout the room The presence of moisture and mold growth on the walls
  3. The air around the tent is too humid to allow the plants to transpire

7 Must-to-follow Tips for A Healthy In-room Venting

The accumulation of odors across the area; the accumulation of heat throughout the room. Mold growth on the walls as a result of excessive moisture. A lack of oxygen in the air around the tent because to excessive humidity.

Tip 1 of 7: Make Sure the Room is Large Enough

As long as you’re venting inside the same area, there should be plenty of space for you to move around. Because there will constantly be hot and humid air in the room, this is a good thing. If the space is large enough, this heated air can always be isolated from the cool(relatively) air that can be found at the foot of the staircase. Now, how much space do you think it should have? There isn’t a straightforward solution to this question. Although we recommend at least 150-200 square feet of room area for a grow system with a 55 base area, we can accommodate larger systems.

They used to be significantly larger than any of the rooms in your apartment.

That is conceivable if you have a modest grow system that is primarily comprised of single plants.

Tip 2 of 7: Find the Best Passive VentingOption

There is absolutely no way that your grow tent would be able to pull in fresh air if it did not have any sort of passive exhaust system in place.

Because you are unable to guide the exhaust air outdoors, you must find a way to do it in an indirect manner. Here are a few alternatives to consider:

Vent Grow Tent Out Window

The most effective method of releasing used air is through a window. However, in the majority of circumstances, you will not have this choice. Reasons? You might want to keep your hidden pastime a secret from your neighbors, for obvious reasons. Alternatively, you could not have any windows at all, which is especially true if you’re working in the basement. However, if you’re fortunate enough to have a window, you may run ducting from the grow tent exhaust to the window to help with the ventilation.

Duct out to A Different Room

In the event that you do not have a window, the next best choice is to exhaust the air through another room. It may be the room next to it, or it could even be the bathroom next door. In either situation, you’ll need to construct a ducting system to connect the tent exhaust to the opposite door or room. Thus, there will be a large reduction in the amount of air that flows through the duct. In order to overcome this difficulty, install a fan at the far end of the vent that is at least 1.5 times as strong as the tent’s exhaust fan.

Try Venting Grow Tent into Attic/Chimney

Many farmers believe it to be a viable choice for venting their plants. However, there is a possibility that some significant complications will arise. First and foremost, there’s the odor to contend with. Because the air will be forced to flow through the whole roof, the foul odor will be able to bother everyone in the residence. Solution: Using a decent carbon filter at the beginning and end of the grow tent exhaust is a simple and effective way to solve the problem quickly and effectively.

Due to the fact that the attic exhausts air from the whole home (including the kitchen), there is always some heat in there.

Alternatively, you may divert the issue to a vent that exits your attic to resolve the problem completely.

Tip 3 of 7: Keep the Exhaust-Intake Holes At Opposite Positions

No matter how hard you try, some warm air from the exhaust system will remain in the room despite your efforts to eliminate it. You may avoid having your plants breathe it over and over again by using a simple workaround. As you are aware, warm air is more likely to be found in the top portion of the room due to the high light density in the upper section of the room. As a result, the air at the ground level will be significantly colder. As a result, be certain that your exhaust system is located at the very top of your tent.

Furthermore, the intake hole is located at the bottom of the tent. Fortunately, the majority of high-quality tents are designed with this precise configuration in mind. In the event that yours does not, be sure to patch up the holes on your own time.

Tip 4 of 7: Use An AC Unit for the Room

Many of your troubles will be resolved if you install an air conditioning unit in the room where your grow tent is located. In these instances, a mini-split air conditioner is suggested over a window air conditioner or a split air conditioner. Here are some of the advantages of having a high-quality micro split air conditioner in your room:

It’ll Keep The Temperature Down

Consider the fact that temperature build-up is one of the difficulties associated with venting inside the same room. An air conditioning unit, on the other hand, may be able to help in this situation.

It can Dehumidify Your Room(for A Price)

In air conditioning equipment, there is a section where condensation forms on a coil when the system is being operated. As a result, it will draw moisture from the air and channel it into a drainage system. You must, however, maintain a close check on the air to ensure that it does not get excessively dry.

It Keeps Supplying New Air

Although air conditioners are unable to remove stale air, they may certainly bring in fresh air. And that’s a nice bonus when you’re having trouble venting the tent when you’re in the same room with it. If you are unable to bring in fresh, new air from other locations, the air conditioner can help you address the situation.

Tip 5 of 7: Don’t Rely on Passive Venting

You would believe that simply opening the door would be sufficient to remove the exhaust air from the room. This is not always the case. However, that was a pure coincidence! As a result of the high temperature of the exhaust air, they are more likely to become attached to the ceiling of the room. It will completely derail your entire strategy unless and until you have an active exhaust system for the grow tent ventilation system in place to drain them out completely. It is sufficient to run ducting till the window or door, attic, or chimney, and then direct the exhaust air out through these openings.

Tip 6 of 7: Use A Premium Carbon Filter

We are all aware of the need of a carbon filter in a growing system. However, when you’re venting into the same room as the source of the problem, the need of these filters increases even more. This is due to the fact that coal dust may be recirculated around the grow area/room in such circumstances, which is detrimental to both the air and the plants. Spend a little more money on a carbon filter of superior quality. Investigate and discover filters that include Australian activated coal by conducting a little study.

Tip 7 of 7: Set the System Right for the Light/Dark Cycles

The likelihood of plants transpiring increases when there is darkness. Moreover, they carry out photosynthesis during the light-dark cycle. Additionally, while the lights are on, the building of heat is more frequent. Furthermore, when the dark cycle is activated, the accumulation of humidity is more regular. This means that understanding what your air circulation/temperature/humidity should be throughout these two periods is critical.

Because the intake air is coming from the same room as the exhaust air, you should keep these considerations in mind. Also, be sure to circulate the air using inline ventilation fans on a regular basis and according to a schedule.

Possible Issues and Remedies

Even if you’ve been successful in restoring stability to the entire system, there are still a few things that you need to keep an eye on. Here is a list of potential problems and their solutions:

CO2 Filter Not Working

It is possible that the carbon filter is not actively operating at all times. This means that the exhaust air will not be completely devoid of odors. The causes for this might be one of two types:

  1. The activated carbon has reached saturation. Despite the fact that the activated carbon is not saturated, it is unable to function.


When it comes to the first scenario, there is no other option except changing the carbon filter or fabricating a new carbon filter. Before you do that, you need find out how long your carbon filter will last you. In the second scenario, it’s possible that the humidity in the air was the one who shut off the carbons’ ability to conduct electricity. Dehumidifiers placed inside the tent would be the best solution in those situations.

Mold Buildup on Wall

Over time, repeated venting into the same area can cause the wall of the room to get moist, allowing mold to grow on it. This is considerably more likely to occur if your walls do not have adequate protective coatings applied to prevent corrosion.


There is no other option other than to separate the wall from the damp air. You might try utilizing a whole-house dehumidifier to ensure that the air is sufficiently dry. Additionally, some air conditioners are equipped with a built-in dehumidifier, which may be beneficial. If you are venting through those small holes in the wall, you should check to see if this is the case. Because the purpose of these holes is to preserve the wall cavities rather than to exhaust moist air from within the room.

Imbalanced Cooling/Heating

When you’re utilizing a mini-split air conditioner to cool down the room where the tent is placed, the cooling should be adjusted to match the amount of heat that is emitted by the tent. Otherwise, an uneven heating-cooling ratio will result in an air system that is either excessively humid or too dry.


To determine the heat, you may take the temperature inside the tent and reduce it by 5-6 degrees Celsius to the temperature outside the tent. It will ensure that the supply of cold air is maintained. Another point to remember is that wattage is the same whether the light is LED or HPS. As long as the wattage is the same, both LEDs and high-pressure sodium lamps (HPS) will generate the same amount of heat.

Quick Grow Tent Ventilation Tips Before We Finish

  • Keep a close watch out for any changes in temperature. The use of inexpensive thermometers will suffice
  • In the event that you are successful in connecting the room to central heat and air conditioning, this will alleviate a great deal of your concerns. For as long as you are able, keep the doors and windows (if any) open. Do not use the little vents on the wall of the room to vent your air. Mold can accumulate in the wall cavities if they are not installed properly. During the summer, pay more attention to the overall condition of the ventilation system. Summer, in comparison to winter, provides higher temperatures and higher humidity to any air conditioning system.
See also:  How To Repair Ripped Tent Mesh

You’re still here, aren’t you? I haven’t finished yet. Look over here for the whole grow system setup for a sealed grow room- I’m Saleh, and I’m a blogger that enjoys doing home improvement projects on the side. is my tiny corner of the internet where I can communicate what I’ve learnt first-hand, particularly in the field of home repair. The most recent posts by smsaleh (see all)

Best Ways to Discreetly Exhaust Your Grow Tent

While grow tentkits are included with comprehensive assembly instructions, you will still be need to make important decisions about where they will be placed in your house. When attempting to determine the best location for a grow tent, the convenience of usage, garden security, and tent exhaust alternatives should be your key concerns. Figuring out where to vent your grow tent may be quite difficult, especially for first-time farmers. While tent manufacturers have created incredible technology for use within tents, there is little information available on how to properly position your exhaust outside of the tent’s setup.

As a result, we wanted to guide you through some of the most practical and discrete methods of venting your grow tent possible.

Grow Tent Exhaust System Basics

Installing an exhaust system that swaps stale air for fresh air on a regular basis is essential for optimal cannabis cultivation in a tent. If at all feasible, you should attempt to exhaust the grow tent as far as possible outside your home. Inexperienced growers often fall into the trap of venting grow tents straight into residential areas, such as beds, which can be dangerous. Because heat and humidity can make your living circumstances rather uncomfortable – especially during the summer – this strategy is not suggested.

  1. The majority of tent growers choose to use a negative pressure exhaust system.
  2. The AC Infinity Air Filtration Kit, for example, was created expressly for the purpose of being used in grow tents.
  3. For more information, see How Slight Negative Pressure and Maintaining a Light-Tight Growroom Can Help Maximize Yields.
  4. The Air Filtration Kit from AC Infinity

Use Existing Outdoor Vents

For the most majority of experiencedindoor producers, pre-existing external vents are the preferred technique of draining a growroom or tent after harvest. Not only are these vents intended for the goal of directing air to the exterior of your property, but you are unlikely to have to undertake any big modifications in order to get access to or install them. Even better, outdoor vents are exceedingly unobtrusive and safe to install.

Laundry Room

If you have enough space, the laundry room is one of the greatest places to set up a grow tent for cannabis cultivation. Apart from having built-in exhaust vents that lead to the outside, these facilities also have water connections and electrical outlets to make life easier. If you want to make the most of your laundry room vent, you may place your ducting such that air is forced directly out the vent that was designed for your dyer. This will almost certainly need the use of a ducting boot that is the same size as your ducting and the vent.

The second solution may also necessitate the installation of a booster fan and a shutter to guarantee that hot air from the dryer does not enter your grow tent.


“Passive vents” are found in areas of your home that are not climate-controlled, such as attics and garages. If you didn’t already know, passive ventilation is the process of exchanging old air for new air without the need of any mechanical devices. It is possible that you have passive vents in your attic or garage if you have seen vents that are exposed to the outside straight from the inside. You have two alternatives when it comes to utilizing passive vents. The first advantage is that you can set up your grow tent in either of these locations and have it exhaust straight through a passive vent.

For the second option, you may make a hole in a wall or ceiling and direct the exhaust from the tent into a garage or attic.

For a garage or attic to be a successful exhausting place, you must guarantee that there is sufficient air movement through these spaces.

You may improve air exchange by adding a simple booster fan to your passive vents, which will help prevent mold growth and excessive heat build-up in your home. When it comes to transporting air out of garages and attics, AC Infinity Airlift Shutter Exhaust Fans are excellent choices.

Different Window Setups

Many cannabis farmers prefer to exhaust their grow tents straight via windows rather than through vents. In all honesty, windows are probably the most handy and popular option for this work because to their convenience and popularity. Window exhaust systems, on the other hand, lack discretion as compared to external vents because they demand you to leave your window open when using them. In addition to this, exposed windows that lead straight to cannabis gardens are considered a security risk.

Finally, because windows are strategically placed around the home, they provide you greater choice in deciding where to grow your plants.

Window Vent Kits

Window vent kits, which are meant for portable air conditioners, are used by some tent growers to ventilate their cannabis gardens. Not only are these kits widely accessible on places such as Amazon, but they are also particularly designed to function with ducting. Even more, window vent kits are unlikely to attract attention because they are often utilized to exhaust hot air from air conditioning systems.

Boarded Windows

Cutting a piece of plywood to the size of the chosen window and painting it black is how you go about creating a boarded window. Open the window approximately 6-inches and attach the black piece of plywood to the whole window frame, covering the entire window frame. Finally, drill a circular hole into the piece of wood that is the same size as your ducting. This hole will serve as a vent for your home. This configuration enables you to position your grow tent near a window without experiencing significant noise leakage.

  1. Summary The use of grow tents for indoor cannabis growing is a handy and cost-effective choice.
  2. When you take into consideration the many exhaust choices, this concept becomes more complicated and difficult to grasp.
  3. They are not only intended to move air, but they also serve to keep your garden safe from intruders who may come in via the open windows.
  4. AC Infinity is the most recognized name in air delivery systems, having designed and developed the most cutting-edge breakthroughs in cooling and ventilation technology throughout the years.

They provide a range of inline fans that are both silent and efficient, and which automate the growth process and track crucial data. For additional information, please see or contact us.

Venting Grow Tent Into Same Room: No Problem Or Terrible Idea?

There are basically two possibilities available to you. You may run ducting from the exhaust on your grow tent and direct the exhaust towards a different room or outside your home if you choose. Alternatively, you may just vent it into the same room in which the tent was placed. The second alternative is, without a doubt, the more straightforward. It also eliminates the most significant drawback of venting outside your home: the presence of a noticeable heat signature. Many individuals choose to vent their tents into their attics in order to reduce the heat signature they produce.

So, would it make sense to take the easy way out in this situation?

Continue reading to find out more.

Venting Grow Tent Into Same Room?

It is not recommended to vent your grow tent into the same room as your growing environment. Many farmers, however, are unable to do so. If you have to do anything, there is a proper method to go about it. That will be discussed more below. First and foremost, we believe it is critical to clarify why you should vent your tent in the first place.

Why Venting Your Grow Tent Is Important

It is vital to have adequate ventilation in your grow tent. Plants can get anemic and eventually wither and die if they do not receive enough fresh air and exhaust enough stale air. We all want fresh air, and a closed environment like as a grow tent is not equipped with any ventilation by its very nature. Increased heat generated by grow lights can be harmful to plants if the temperature inside the grow tent rises beyond a certain threshold. The tent’s ventilation system exchanges the heated air inside with cooler air from the outside.

However, unless your grow tent is really small, this is not the ideal choice.

It is far preferable to utilize inline fans for your grow tent in order to remove stale air while simultaneously bringing in fresh air.

Why Good Circulation Makes Better Plants

There are two components to air circulation: air entering in (intake) and air leaving (exhaust) (exhaust). Each component performs a critical function in the overall system. The introduction of fresh carbon dioxide and other airborne molecules provides the plants with the nutrients they require to grow. Exhaust is the process of getting rid of air that contains garbage, poisons, or spores. The removal of stale air is equally as crucial as the introduction of new air. Both of these elements work together to produce a circulation system that, when done correctly, will assist your plants in reaching their maximum potential.

Stronger Stems

Among these is strongerstems, which is the first and most visible of them. Plants in nature become stronger as they are blasted back and forth by the wind, preparing them to withstand being pulled out of the ground by a violent gust of wind. With flowing air within your tent, you are simulating the natural process described earlier.

Accordingly, a simple oscillating fan placed within the grow tent will enough to achieve this goal. In this case, there is no requirement for a ventilation system specifically for this purpose. However, it is a welcome addition.

Temperature And Humidity Control

Apart from the lights and other equipment such as a dehumidifier, the ventilation system in your grow tent is also critical in keeping the optimal temperature and humidity in your growing environment. It will land on your plants when water vapor gathers in the air in an enclosed environment, causing an array of difficulties. In a grow tent, the optimal humidity for flowering and vegging is approximately 50% during the blooming and vegging stages. A well-designed circulation system will aid in the removal of saturated, humid air that might be harmful to your plants’ health.

Helps Protect Against Pests And Mold

Mold and mites do not thrive in windy conditions. They will, however, flourish in a stagnant environment. Both pests have the potential to cause significant damage to your plants. Making certain that you have a solid circulation system in place will help you prevent any disastrous consequences that may arise as a result of the presence of any of these pests. Fortunately, if you do wind up with some bugs, the exhaust function will be able to force them out with the contaminated air, allowing you to keep the air within the tent pest free.

How To Vent Your Grow Tent Into The Same Room Safely

The first thing to keep in mind in this case is that we are dealing with two very distinct situations. One of the habitats is your grow tent, which is housed inside an entirely other environment: your room. Another environment is your room. This is something that appears nearly senseless to describe in this context, yet it is vital to comprehend. When you vent the exhaust from the tent into the room outside of it, you are essentially transferring the noxious air into a larger space than before.

This is merely recirculating the same air, therefore thus does not constitute effective ventilation in the building.

Make Sure the Room Is Properly Ventilated (Air Conditioned)

Because the room outside your tent is simply another (bigger) confined habitat, it must have its own exhaust and intake of fresh air, just like the tent itself. The most straightforward method of accomplishing this is by the use of basic air conditioning. The majority of residential buildings are equipped with some form of air conditioning. Using an evaporative cooler (also known as a swamp cooler) in the same room as your grow tent is not a smart idea since they have different cooling capabilities.

  • As the bad air is forced out of the room by your tent, it will be drawn into the room and mixed with the healthy air.
  • However, not all of it.
  • As a result, the ‘new’ air entering the tent isn’t as fresh as it may be in some instances.
  • Along with this, the temperature of the air will continue to rise over time (unless you cool it).
  • The temperature of the air in the room will rise significantly, increasing the likelihood of being detected by infrared cameras.

A helicopter may even be able to detect the heat emanating from your growing operation in some locations. You may, however, take further steps to enhance the situation and make it more feasible to vent your tent straight into the adjacent room. This is good news.

Use A Large Room

The more space available, the better. As previously stated, the exhaust from your tent will be drawn into the clean air of the room, which is the same air that will be pumped back into your tent when it is closed. With a wider space, it is hoped that there would be a greater supply of fresh air to bring in. When bad air is mixed with a significant volume of clean air, the dangerous components of the dirty air are dispersed to a considerable extent, especially if effective filtering is performed on the intake side.

See also:  What Is A Tent Card

Bring In Fresh Air From Another Room Or Outside

Because recirculating stale air from one place to another is not ideal, and because you are compelled to exhaust your tent into the same room in which it is located, why not bring in some fresh air from another location? Just because you are venting into the room that contains your tent does not imply that you must acquire your fresh air from the same room that you are venting into. Intake fans may be installed in a straightforward manner with the aperture being located in a nearby room of the building or even outside.

To do this, just set up an intake air system to draw in fresh air from a separate room while exhausting the air from the area where your tent is located.

The job involved, on the other hand, is not tough.

If you have to use a grow tent that vents out into the same room in which it is located, this is as near to optimal as you can go without going overboard.

Vent Grow Tent Into Same Room: Final Thoughts

Even while venting your grow tent into the same room is perfectly acceptable, it is not ideal. If you apply the additional actions outlined above, you will be able to make a slight improvement in the situation. However, it is preferable if you are able to run ducting to carry the grow tent exhaust a longer distance. You may move it to a different room or outside your house. As previously said, many home gardeners choose to store their produce in the attic.

Convert a Window into Air Intake/Exhaust – GrowDoctor Guides

The two items that every grow room need are an air intake (to pull in new air with normal atmospheric CO2 levels) and an air exhaust (to exhaust the CO2 that has been drawn in) (to vent out hot oxygen-rich air). My grow room has two windows, which allows me to use one as an air intake and the other as an exhaust, allowing me to maximize my growing space. Windows are excellent for intake and exhaust applications since they do not necessitate any substantial construction work such as cutting 4′′ or 6′′ exhaust holes through concrete or brick.

Because the room is framed with concrete, if there was no window for the air intake, I would have placed it on the door instead.

Materials Needed

  • Furnace Filter (16′′x25′′x1′′, MERV 11+)
  • 6′′ Flange
  • 6′′ Exhaust Ducting
  • 2′′ screws
  • Alex+ CaulkorSilicone
  • Foil Tape
  • Black Spray Paint
  • Plywood Sheet (48′′x48′′ is typically sufficient)


  • Jigsaw or Sawzall
  • Drill with 1 3/8′′ Step Drill bit
  • Utility Knife
  • Jigsaw or Sawzall

Air Intake

As a starting point for the air intake, I chose a window where I could put curtains for privacy. Locate a piece of plywood that will fit over the window and tape it down in place. Make a hole in the wall that is 1 inch smaller in diameter than the size of your furnace filter. See my linked post on Cannabis Air Intake Filters, as well as why I use furnace filters, for more information on this topic. Drill the corners out with a drill and then cut the wood out of the corners. Ideally, a jigsaw should be used, but the Milwaukee one-handed hackzall may also be used, which is another another reason why it is my favorite tool.

  1. Following that, you’ll put 1″ thick wood on three sides of the hold to serve as a boundary.
  2. I choose 16′′ x 15′′ x 1′′ since it is the most popular size and because it is the cheapest size available from Amazon and Costco.
  3. Once you have your 1′′ thick pieces framed in a three-sided border, you will be ready to layer overlapping plywood on top of them to complete the project.
  4. You’re making a sandwich for the furnace filter so that you can quickly and simply fit a new filter in when it’s time to change it out.

Air Exhaust

The air exhaust is far less complicated to construct. Essentially, all that is required is the installation of a flange for the air duct and the sealing of the window. Start with blinds once more for the sake of privacy and appearance. Even in the era of legal cannabis cultivation, aesthetics and stealth should be taken into mind. Blinds look far better than boarded up windows. Because I’m using a 6″ fan, I went to the hardware shop and discovered this 6″ flange adaptor. An end of 6′′ exhaust tubing may be screwed straight into wood, while the other end can be screwed directly into wood.

  • In the absence of any substantial plywood, I glued some fragments together to make a workable solution.
  • Normally, these gaskets are round, but I happened to have a square one hanging around in my drawer.
  • Because wood is an organic thing, I like to paint any exposed wood that will be exposed to the elements, even though it will be hidden beneath a tent in my case.
  • Long wood screws should be used.
  • Push the tent up against the air vent to make it more airtight.
  • Use a utility knife to slice it up like a pizza to ensure a snug fit while causing the least amount of damage to the tent.

I sprayed the interior of the reflecting ducting with spray paint to further reduce light leakage to the outside. Despite the fact that this is a legal grow, security is always a priority.

The advantage of placing a plywood sheet over the window is that you have a stable surface to which you can fasten your fan. In addition, I intend to mount my airpump here so that it is elevated over my water reservoirs. Make a bending in the exhaust ducting to assist prevent light from shining through your outside window even more effectively. After that, you are finished with the process of changing your window into an air intake/exhaust. See theVentilationpage for information on fan dimmers and temperature controllers, as well as other choices for controlling your fan.

4 Expert Tips for Venting Grow Tent Into Same Room

Because I am an Amazon Associate, I receive money when people make eligible purchases. You will not be charged any additional fees! Any plant will grow in the presence of fresh air and breeze, which is something that occurs naturally in the wild. When you cultivate your plants indoors, you must provide the right climate for them. It is not something that happens automatically. The air circulation in your home may be controlled with the help of exhaust and venting systems. When venting your grow tent, you have the option of venting it outside or in the same room where your grow tents have been put.

In this post, we’ll provide you some pointers on how to get ideal and healthy in-room ventilation.

But first, let’s take a look at why it’s crucial to have proper air circulation in your grow tent in the first place.

Benefits of Good Air Circulation In Your Grow Tent

A grow tent or chamber is a closed environment that does not allow for the passage of wind to occur. Plants may suffer from a lack of air circulation if they are not provided with enough ventilation. Your plants will not grow and flourish in the same way as plants planted in an open environment with a constant flow of fresh air would grow and thrive. Ventilating your grow room ensures that the plant grows in the greatest possible atmosphere. It provides the wind and air that the plant need for a variety of purposes.

  • Using this product, your plants will be protected against bud rot, mould, and white powdery mildew. Pests such as spider mites and fungus gnats are less likely to appear. Aids in the regulation of humidity and heat in your grow space
  • Plants have robust stems as a result of the swaying and bending that occurs naturally in the environment

Preventing bud rot, mould and white Powdery Mildew

This occurs when air passes through the leaves of a plant and removes the moisture that has been produced by the plant during transpiration. Increased water and nutrient absorption by the plant is enabled as a result of this. The removal of moisture from a plant by air blowing reduces the likelihood of the plant decaying or developing mould on it. Pests are being reduced. Pests such as spider mites and gnats are unable to grow in a windy environment. They are readily blown away by the air. They prefer to live in dry soils where there is no wind blowing through them.

Controlling the Humidity and Temperature Air circulation aids in the uniform distribution of heat and water vapour throughout the growth region.

Strengthening of the stem An effervescent breeze sways and wiggles the branches of your plant, just like in the wild.

This aids the plant in its efforts to gain vigor over time. When the plant begins to blossom and put more weight on its leaves, the strength of the branches becomes increasingly important.

4 Expert Tips for Venting Grow Tent Into Same Room

When you vent your grow tent in the same room as your grow room, the following suggestions will help you get the most out of your investment.

1. Place Your Grow Tent in A Large Room

If you want to vent your grow tent into the same room, be sure the area is large enough to accommodate the humid and hot air that will be coming from your growing environment. It will be difficult to tell the difference when venting in a large space. The air that has been removed from your grow tent will naturally depart from your room. When you open the windows, the fog will simply dissipate. The room becomes stuffy if you vent a grow room into a compact space, on the other hand. In the majority of circumstances, choose a space that is not currently in use.

2. Air Condition Your Room is the source of this information. The most important guideline for in-room venting is to make certain that the air in the room is properly condition. If you do not condition the air, you will be forced to vent from the grow tent, where the same air will find its way back into the grow tent. Another disadvantage of not air conditioning your room is that it becomes extremely hot and stuffy. The humidity in the room will also increase, which will lead to the growth of diseases such as mould and fungi.

  • You will also make certain that the space has enough of fresh air, which will be beneficial to the grow room.
  • However, you should place it in the room where you will be venting your air.
  • The Lasko 1827 ElegancePerformance Adjustable Pedestal Fan is 18 inches in height.
  • The three silent speeds provide a refreshing air to circulate around your house and business.
  • The Most Important Characteristics
  • It is ultra-silent, has an adjustable height, and has three quiet, energy-efficient settings. It also has widespread oscillation.

The fan may be purchased at Amazon. Click here to find out the most recent pricing and to purchase it right now. Pedestal Fan from COSTWAY The Costway pedestal fan is one of the quietest and most silent fans you will find on the market, and it is also quite affordable. This device offers a wide-angle oscillation function for more efficient air delivery. It has a horizontal swing that is 90 degrees. You will enjoy a refreshing breeze in every room of your home when you use it. The oscillation is consistent on both sides of the fan’s movement.

The Most Important Characteristics

  • Quiet pedestal fan
  • Long-lasting fan blade cover
  • Wide area oscillation
  • Height that may be adjusted

To find out the most recent pricing and to purchase the fan on Amazon, click here. 16-inch Double-Blade Pedestal Fan by Honeywell A forceful cooling wind is provided by the Honeywell twin blade pedestal fan. Because of the twin blade design, the airflow is maximized and optimized to the greatest extent possible. If you get this fan, you will appreciate how convenient it is.

This unit is equipped with an LED control panel that will allow you to pick a specific performance function of your choosing. You have the option of using the remote control that comes with the fan or the control buttons on the fan. The Most Important Characteristics

  • Airflow that is quiet
  • Auto-off timer that runs from 1 to 8 hours
  • Airflow control with three different speeds
  • Grille that may be removed for easier cleaning

The good news is that the fan is currently available for purchase on Amazon. Now is a good time to get it from Amazon.

3. Buy and Install A Premium Carbon Filter

Your grow tent will be releasing toxic fumes and a foul odor. If there are people in the room, you can’t afford to have polluted air blown into it. As a result, clean the air before it is discharged into the room for improved performance. And it is at this point that the premium carbon filter comes into play. A carbon filter is made out of activated carbon that is placed in a tube. In layman’s terms, a carbon filter is a device that removes pollutants and contaminants from the air by utilizing activated carbons.

  • To be able to accomplish this, the carbon offers a wide surface area that facilitates chemical interaction between the molecules.
  • Every particle of carbon in the filter has a wide surface area, which helps to keep the filter clean.
  • Get a carbon filter that is compatible with the size of your exhaust system, since this is the most crucial thing you can do.
  • These exhaust filters are available on the market in the following diametrical sizes: The smallest diameter carbon filters are those with a diameter of four inches or less.
  • Specifically designed for tiny tents (44 or 47 or 48 tents), these filters provide excellent performance.
  • Carbon filters with a 6 inch diameter offer a 400 CFM flow rate.
  • Phresh Filter 701005 Filter is available for purchase in this category.
See also:  How To Put A Tarp Over A Tent Without Trees

Click here to find out the most recent pricing and to purchase it right now.

They may produce up to 700 cubic feet per minute (CFM).

The VIVOSUN 8 Inch Air Carbon Filter is the greatest 8-inch carbon filter available on the market.

To find out the most recent pricing and to purchase the fan from Amazon, please visit this page.

In the Carbon filter, the best filter is the Phresh Filter 10 in x 24 in.

Click here to get the most recent pricing and to purchase it right away.

It has an extraction rate of up to 1400 CFM and can handle a wide range of applications.

x 24 in. carbon filter is our top selection in this category. It’s available for purchase on Amazon. To check the most recent pricing and purchase the filter from Amazon, please visit this page. You can find out more about carbon filters by reading our guide on How Carbon Filters Work.

4. Buy and Install Effective Grow Room Fans

With excellent grow room fans, you can be confident that all of the air and humidity from your grow tent is vented. Your grow tent’s fans should have the power and ability to exhaust the large quantities of air that will be present in it. If you get a smaller fan, it will not be able to exhaust enough air from your grow tent. Furthermore, if the fan is much larger than the amount of air flowing through your plant, the branches may be broken. The objective is to become more effective by growing a tent fan.

  • A decent fan will have a number of different speeds.
  • It is at the top of our list because of its high performance, power, and silent operation.
  • Even when the fan is operating at its maximum power, it remains exceptionally silent.
  • At maximum speed, the fan produces noises of 32dBA while it is operating at maximum capacity.
  • When the fan is operating, you will scarcely be able to tell that it is there.
  • The fan has eight various speeds and three different power levels, which makes it easy to manage the airflow and make it more comfortable to use.
  • The fan makes use of a dual hydrodynamic and a stator blade configuration.
  • It produces 351 cubic feet per minute of airflow.
  • Ideal for a medium-sized room in terms of strength
  • For more efficient power use, use the variable setting. Extremely peaceful

The fan may be purchased at Amazon. Click here to find out the most recent pricing and to purchase it right now.

Parting Shot

Venting your grow tent in the same room as your growing environment might result in odors and heat accumulation. Other factors to consider are moisture, mould accumulation, and humidity issues in the area where you are venting your tent, among other things. This is especially true if the venting is carried out incorrectly. Simple techniques may be applied to your venting system, and you will be able to live in peace with your grow tent if you follow these guidelines. In order to grow marijuana successfully, you must take steps such as conditioning your room’s climate, purchasing a carbon filter for your tent, and purchasing good grow fans.

Make certain that the size and quality are appropriate. By purchasing any of the venting appliances outlined in this article, you will be able to get the greatest results possible when you vent a grow tent in your home.

Venting out Window – Light and Temp Control Help

Is it true that your furnace’s blower may be reversed? I believe that household HVAC systems are constructed in a variety of ways based on where you live and what kind of environment you have. Strange, to say the least. Immediately after graduating from college, I went to work for a few years as a residential architect before moving on to the commercial end of the industry and then into civil and structural construction. Over the course of more than a decade, I was involved in that sort of employment and don’t recall ever giving it any thought.

  1. LOL To back to the original question, I exhaust all of my tents through my return air vents.
  2. LOL In addition, all of my tents are equipped with carbon filters, which ensure that the air is neither foul or skunky.
  3. Some of them are successful, while others are not.
  4. I’d go insane if I worked in the HVAC industry.
  5. regarding your return: Do you just let the returns to draw from the tents, or do you blow into the tents to draw them?
  6. The good news is that you’re conserving heat, as I exhaust to my basement floor drain.
  7. Are you certain that your entire home does not smell like a grow?

How to Ventilate Your Grow Space

You must have adequate ventilation in order for your plants to flourish. By giving your plants with fresh air from outside your grow tent, you are supplying them with CO2, which is necessary for their photosynthesis. Meanwhile, removing the air inside will help to keep the temperature and moisture buildup under control, avoiding mold and mildew from growing on your plants’ leaves and so hindering their ability to thrive. The extra benefit of refreshing the air within is that it helps to eliminate unpleasant smells.

Essential Grow Tent Parts

Assuming you have previously chosen or purchased your grow tent, this tutorial is equally useful if you are working in a grow room. This is a list of the three most important components that you’ll need to put together while building a ventilation system:

Inline Duct Fan (Active Exhaust Fan)

An inline duct fan, also known as an extractor fan, is a device that is used to exhaust hot and humid air from within a growing chamber or tent. Even little variations in temperature and humidity may have a significant impact on your chances of generating a fruitful harvest. Furthermore, unregulated heat and humidity cause poor growth circumstances, resulting in your plants being unable to absorb water or simply failing to make it through the day. The use of an inline duct fan in your grow room is essential for controlling the climate in your growing environment.

Using an active exhaust fan to draw in cooler air can assist you in maintaining a comfortable inside temperature level.

In ventilation systems with passive intake, inline duct fans also serve as a vacuum, drawing in new CO2 from the outside air and bringing it into the system.

Duct Tubes

Inline duct fans are attached to your grow room using ducting that is clamped or glued in place. The ducting serves as a channel to divert stagnant air away from your grow space. They are typically constructed of aluminum, although they may also be multilayered to provide additional protection against rips. Its size and bends have an impact on the performance of your inline duct fan, but we’ll get into that later.

Carbon Filter

A carbon filter will be required in order to prevent scents from traveling to your garage or closet. This device, which is also known as a carbon scrubber, removes the smell of plants from the air, capturing the odor and neutralizing it. Carbon filters are a must-have for growers that have to cope with very strong odors. They are also used to trap pollen and spores, which helps to keep the air clean for farmers who suffer from allergies or respiratory problems such as asthma.

Typical Grow Tent Setups

There are several configurations for these components that may be used to create airflow into your grow environment. As a standard configuration, the fan and the filter are placed inside, which makes it easy to control while also dampening the noise from the fan. If air is being drawn out of your grow room, one or both of these components can be placed in any sequence within the ventilation chain. It is possible to customize your ventilation system in at least four different ways in order to meet your requirements.

The fan and/or filter can be placed outside of the grow tent in this situation.

Because heat rises to the top of the building, venting that hot air at that point will improve the efficiency of the ventilation process.

What Size Inline Fan do I Need?

There are many different sizes of grow areas, and each one requires a particular amount of airflow to be properly ventilated. It is critical for maximum plant growth that stale air within your grow room is exchanged with fresh air from the outside of your grow area. CFM (cubic feet per minute) is the unit of measurement for this number. To determine the quantity of airflow required for your grow room, first calculate the volume in cubic feet of the space. Most grow tent specifications are offered to you in inches; thus, you must convert the size of your space from inches to feet.

This will match the capacity of your grow room, and the needed airflow will be equal to this value in cubic feet per minute, or CFM, as well.

When the dimensions are added together, the result is 72 ft 3 in length.

Because the volume of a grow area is equal to the amount of CFM necessary to air it per minute, the base CFM for this grow tent is 72. Keep this amount handy since you’ll need to adjust it to account for the ducting, carbon filter, and any other accessories you decide to install.

Factoring in Accessories

In order to boost your base CFM, you must multiply it by the efficiency percentages of your accessories. Adding components to your grow room, including as ducting and carbon filters, may limit fan performance, which will have an impact on the fan size you require. When it comes to ducting, the quantity and sharpness of its bends play a role in determining the resistance to airflow. As a result, airflow decreases the longer it needs go, making a straighter ducting path more effective. The greater the sharpness of the curve, the greater the severity of the efficiency drop; a 30° bend reduces airflow by 20%, while a 90° bend reduces airflow by 60%!

If you are utilizing LED grow lights, you must also take into consideration their heat production, which can raise your necessary CFM by as much as 50%.

Because the efficiency of accessories on the market might vary substantially, you can utilize approximated efficiency percentages based on the type of component you are using.

This amount is multiplied by the efficiency % of each component to arrive at the final result.

Adding in the heat output of your grow lamp (about 50%) gives us a needed CFM of 249 cubic feet per minute.

The following is a breakdown of this calculation: Multiplying your base CFM (72) by the percentages of ducting (20 percent), carbon filter (60 percent), silencer (20 percent), and grow light heat (50 percent) of your choosing will provide about the 249 CFM you require.

This will let the fan to operate at lower speeds while remaining quieter, as well as providing additional area for future expand space system growth.

PWM-controlled EC motors are also acceptable in terms of acoustic performance.

How to Manage Grow Space Noise

There is no question that you will hear some noise when employing a high-powered fan to air your grow environment. You wouldn’t want to spend an extended period of time in an area with excessive noise pollution or catch the attention of your neighbors. Fortunately, you can plan your component selection with noise reduction in mind, and you can take further steps to make your grow area as as quiet as possible. Making the decision to choose a fan with speed controls and a CFM rating that is 25 percent more than your minimal need will allow you to run the fan at lower speeds without compromising performance.

If you want to further muffle the sound of your active exhaust fan, you may attach a silencer to it, which will lessen the sound of the intake fan. You may also choose to use insulated ducting instead of regular ducting to lessen the whooshing wind noise that occurs during the installation.

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