FirstGrowOHNO
Active Member
So i'm about to start a grow with an aquamist iv system. I watched on a video, that it's a good idea to use a fish tank heater to keep the water at a constant temp. I got a free fish tank heater without an adjustable temp. It's set to keep the water at 78F. Is this too warm, or just right? I'm kinda worried that it might be too warm, and algae or mold or fungus might grow with the water this warm. Any help is appreciated
