Quote Originally Posted by bongerstonerd00d
5 bux is too much, you can lower pH with regular household vinegar.
Cheap bastard lol.
orangeman Reviewed by orangeman on . Cant fix my pH with this. Hey guys of cdot.com I am here to now ask a question. I have tried using Calmag to lower the pH of my soil. Current pH : 7.8 :confused: :confused: :confused: Shouldnt Calmag lower my pH? I do not have pH down or pH up kit. Edit :: My other 6 plants that are in soil are all high in pH , I keep 3 seperate in 3 rooms. All of the plants pH's (the 12) are high, and I cannot correct with Calmag, any suggestions? Rating: 5