im using a Hanna ph meter...its the combo that tests for everything...it can be calibrated and even though ive read the instruction manual i still dont understand it completely...i think im doing it right. lol
TamyLove420 Reviewed by TamyLove420 on . above average Ph levels? What do I do if my premixed nutrients are above acceptable Ph levels? I read somewhere the "ideal" ph levels are in between 5.5 to 6.7. Can anyone help? I'm using a Ph meter. Rating: 5