K knuckle9 Active Member Apr 11, 2009 #1 I used a little more PH down than what I should have. about two extra drops in 10 liters. how can I correct this?
I used a little more PH down than what I should have. about two extra drops in 10 liters. how can I correct this?
K knuckle9 Active Member Apr 12, 2009 #3 Problem is: the ph is under 5.0. Can I adjust the ph with something, how much to use and will it hurt the plants.
Problem is: the ph is under 5.0. Can I adjust the ph with something, how much to use and will it hurt the plants.
