Rule 1: Distribute the Air Evenly So, you need to make sure that all of the air of your grow room gets the chance to be near to the dehumidifier. Therefore, make sure that the dehumidifier filter is facing the center of the grow room, and passive airflow is always going on through clip-hung oscillating fan.

Secondly, will a dehumidifier make a room cooler? So a dehumidifier does not generate cold air, but it does help to cool a room. It removes the humidity from the air, leaving the atmosphere cool and comfortable in the home.

Keeping this in view, do you need a dehumidifier in a grow tent?

It does not matter if you have a small grow tent or a large grow room, you will need a dehumidifier. A dehumidifier is extremely important because it will remove the excess moisture from the air which can cause mildew and mold in your marijuana plants.

Can plants dehumidify a room?

Using plants in the home can be useful in many ways. One of the more interesting is their use as dehumidifiers. The answer is found in a plants foliar uptake. This is its ability to absorb dew, fog or other forms of vaporous moisture through the stoma in the leaves.