Use an oscillating fan or clip-on fan — Sometimes all you need to do is get stagnant air moving around in your tent. Most people have a small fan or two lying around in their house. Or, just grab a clip-on fan while you’re here. They’re cheap and don’t take up much space at all, and will help disperse heat.
People also ask, how do I keep my grow tent cold?
Use an air conditioner
One easy and fast way to cool your grow tent is to use an air conditioner. If you’re using a small tent, you can use one small air conditioner. It can be placed outside, close to your small grow tent in the same room you placed your tent.
Simply so, what temperature should I keep my grow tent at?
Do I need a fan in my Grow tent?
Setting up oscillating fans will help moderate the temperature and humidity in your grow room, but fans alone are not enough. You need an air extractor fan system to keep the air in your grow room or grow tent fresh.
Having a dehumidifier inside the grow tent is essential. High humidity in the environment is not good for a plant either. Having the air evenly circulated and free from moisture can be done by installing a dehumidifier in the grow tent or grow room.
The best way to keep your grow space ventilated is by using an exhaust system that draws old, warm air out at the top of the room/tent, and draws cool, fresh air from the bottom of your grow space up through the plant canopy. Depending on the size of your space, you can also use simple fans to move air around.
These work by using a circulator pump that pushes cold water through ducting around the lights. The heat dissipates into the water, then moves along into a chiller, before back up and around again. If the option is available, water-cooled rigs are an amazing way to keep a grow tent cool.
Grow Room Cooling Systems
- Air conditioners. Air conditioners can be an excellent choice for cooling grow rooms; you just need to buy the right one. …
- Fans. A proper ventilation system will ensure your grow room exhausts hot air from the space to keep your plants cool. …
- Dehumidifiers. …
- Water cooling systems.