White vinegar in very small amounts into the water you plan on using to flush the plants with . Flush till runoff out the bottom is the desired ph , no clue here tho as to what that is as I grow hydro .
Peace
Crispi :jointsmile:
xcrispi Reviewed by xcrispi on . PH 8.0 in soil what to do? tested soil ph in plants and tester says it is 8.0 what and how do i get the ph down to what it should be 6.8 ? Rating: 5