im just about to build a bubbler system, have been using ebb and flow for years and looking to experiment, and from reading the threads here ive learned that temperature of the resevoir is crucial....in my old setup i kept the resevoir in a remote location so temperature wasnt a problem....well, while at walmart the other day i saw a 30 gallon cooler and thought this could well be the answer to temp problems....i figured if i threw in a couple of 2 liter frozen bottles of water it might just last all day....i dont believe ive seen anyone using one using a cooler on here yet.......just kicking around some ideas....with summer coming my gro room does reach the low 80's.

also with the warmer temps the plants do transpire more water..with this increased uptake, wouldnt that cause huge swings in ph..i can check my gro room twice a day at most and would hate to find my ph at wacked out levels..how would one buffer the ph?
thank you
sparkyj Reviewed by sparkyj on . cooler bubbler & ph question im just about to build a bubbler system, have been using ebb and flow for years and looking to experiment, and from reading the threads here ive learned that temperature of the resevoir is crucial....in my old setup i kept the resevoir in a remote location so temperature wasnt a problem....well, while at walmart the other day i saw a 30 gallon cooler and thought this could well be the answer to temp problems....i figured if i threw in a couple of 2 liter frozen bottles of water it might just Rating: 5