Lido
Member
I am currently running a stealth hydro bubbleponics system. At this point a water cooler seems a bit out of my price range. I have been adding 1 gallon frozen water to my solution and it works most of the day. yesterday i checked my temp late in the light cycle and my temps skyrocketed to 77 degrees (grow room temp). Does anyone have any inventive, inexpensive methods for better controlling my water temps?