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do you need a fan to grow weed indoors

Do you need a fan to grow weed indoors

When do you need a booster fan? Most indoor growers with hobbyist size setups won’t ever need to do this, but if the exhausted air has to travel a long ways after going through your fan but before it’s vented outside (for example the air has to go through several feet of curved ducting after passing through the fan), a single exhaust fan might not be enough. You may need booster fans along the way to keep the air moving especially around long stretches or tight turns.

600W grow light (true power draw)

How to Calculate Exhaust Fan Strength

You can buy a replacement window kit and install it in your window. It has a hole to vent air outside, but looks like you just have an AC. While most ducting won’t fit it without extra help, you can use adhesive foam to help the ducting make an air-tight fit with the exit hole.

For example, I used the following exhaust fan in my 2’x4’x5′ tent with a 250W HPS. It’s stronger than I needed by far, and I usually have it set to Speed 1 or 2, but it’s better to have too much airflow than not enough. There have definitely been times, such as during heat waves, where I’ve turned it up all the way to control the temperature.

Placing Fans In The Grow Area

Awesome Homemade Fake Window

Do you need a fan to grow weed indoors

The remote control wall fan is one of the most practical and comfortable fans that you can use in your cannabis grow room for one simple reason; you can control it via a remote. Thanks to the remote, you can change the setting without even needing to go near it, which makes your job much easier and it can also reach areas where other types of fans simply can’t. However, you’ll need to make sure you set it up higher than how tall your plants are going to grow; if they grow directly into the path of the fan you may need to remove it and place it up higher. It has various different speeds, allowing you to adjust the intensity of the breeze.

Cannabis plants absorb all of the Co2 available around them within around one minute, which is why you’ll need to set up fans near your plants; they distribute any new air around the grow room so that all of your plants have access to a constant stream of Co2 and so that your plants aren’t affected by stagnant air, which can cause illnesses and humidity.

Fans are an incredibly important parts of growing cannabis indoors, as they help to distribute all of the fresh air coming in through your air filtration system, while stopping any pockets of stagnant air from forming. In this post we’re going to give you a simple rundown of why and how you should be using fans when growing cannabis indoors – indoor grow fans can make or break the entire process.

stand-alone fanOscillating Stand-Alone Fan

In order to use this fan you will need to mounts it to the wall by making a couple of holes and attaching the necessary frame.

Sometimes, fans can also harm your cannabis plants, so you need to keep a few things in mind before turning them on. You’ll need to set your fan strong enough to cause a slight rustle, but not too strong. If it’s too strong, your plants may bend too much and end up breaking or getting damaged. Plus, it also causes their substrate to dry out much faster, stressing your plants out and affecting their growth.

There are many different types of fans that you can use when growing indoors; there are small fans for grow tents, stand-alone fans for medium-sized grow rooms and wall-mounted fans for larger grows, as well as models that come with remote controls. If you’re not sure which to pick, keep reading for a brief overview of some of the models that we work with on GB The Green Brand.

Why do you Need to Use Indoor Grow Fans?

This fan is specifically designed to be used in grow tents. When you grow using a grow tent, there’s not really much space to place a larger fan in among your plants. This is why this type of fan is a great alternative; you can place it on any of the bars in your grow tent, including long the side of your reflector, pointed at your bulb in order to cool it down if necessary. It turns and has two different speeds – in order to optimize airflow, we recommend using two of these fans in your grow tent.

These types of fans are similar to the previous type, although it’s made out of much stronger materials. It also comes in various different sizes, allowing you to choose one that best fits your growing needs. You can attach it to the ceiling or to one side of your grow tent. You can a simply leave it on the ground and point it where it’s needed. It has three different speeds, and it’s an incredibly sturdy device that’s perfect for large grow rooms.