I do Hempy Buckets and use one capful of cheap lemon juice per gallon of tap water. Puts it right on the money as far as Ph goes. Should also work in dirt. Might need to use a little more or less depending on how high is the Ph of your water supply. Trick would be to check it then see how much it take to bring it into range. Then you dont have to check in anymore.

Goober
Goober328 Reviewed by Goober328 on . PH problems with FFOF, anyone?? I have been using FFOF from the start, have had a few problems with ph but now i have been adding lime when i mix up the dirt. My problem is about halfway through the flowering cycle the ph drops, i have been just adding lime to the water when i just give them water and it seems to be keeping it up around 6.5 to 7. Does anyone else have these problems? Rating: 5