Thanks guys, good feedback and will be back with more needs in the help my ass out area. Getting my ebb/flow setup this weekend, clones should be ready to roll next week.
scottcc5s Reviewed by scottcc5s on . PH down..how much do I use? I bought some PH down, bottle does not give me directions on amount to use per gallon. My tap water is 7, looking to get down to 6. Just water for my mother plant that's in soil right now. How much PH down do I use per gallon? :) Rating: 5