Hey elway07
You can use distilled water from wally world for about $0.64 per gal.I did that for along time,till I got reverse osmosis.It hooks to the garden hose and gives me 90 gals a day.Cost about $200.00 but it pays for it's self.No more fooling with jugs of water letting them air .Just a 5 gal bucket to carry in to the grow room.But yes you want to PH the water.
Peace
crazywill Reviewed by crazywill on . PH balanced H2O when final flushing before harvest??? help! Hey guys when you are flushing your plants the final time before harvesting, does that water have to be ph balanced to 6.5 as well or just use tap water. I keep hearing just use tap water but will that do some damage? I know my tap water is very high reading on the "8.5 or higher" mark on the bottle. Any help is appreciated. Thanks Elway Rating: 5