It would be a great investment! The heater is just gonna warm the air.With the heater running and humidity high.You are only creating condensation on the walls and ceiling.You need to have some type of exhaust as well.Put a theromstat on small fan.Set it at about 68 or 70.That will help draw some of the moisture out of the room and decrease the chances of fungus and the dreaded black mold! Hope all goes well!

Ga Grown!
GaGrown Reviewed by GaGrown on . Humidity Question Just got my humidity therm. hooked up, it reads 66 but the problem is it's not right where the canopy of the plants are. I see no signs of fungus at all, but am considering buying a dehumidifer as a precautionary measure. Question is... if my humidity is at 66 a few hours into their "day" what does it get up to at night? Should I be concerned? I also only have one occilating fan going right now, perhaps I should buy another. Some people reccomend using a heater during the night cycle, Rating: 5