And by that I think Stinky means buy your ph up and down from the hydro store.....Stinky....what's in the hydro ph up again....? I can't remember all this science stuff......and I don't have a clue what you said in the post either.....
Weedhound Reviewed by Weedhound on . How much vinegar should i add to my water for soil grow im pretty sure my plants ph is too high. i used a soil ph kit and it became very dark green. i want it in the yellow. so my question is what is the pH of vinegar? and how much vinegar do you usually add to your water to lower the pH? Rating: 5