[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[APD] Water Hardness and PH
I am a bit confused with my tank's water chemistry. Need to clarify a
When CO2 is on, my tank has a GH of 2 dH, KH of 7.5dH, PH of 6.8
My question is
1. Does GH has a direct relationship with PH? If so, what kind.
2. I have read low GH level will cause instability of PH level, but
somehow, the PH in my tank remains stable at 6.8 to 7. Is there any
3. My plants is showing sign of calcium deficiency. Does planted
tanks require regular dosing of calcium and magnesium salt? It is
not a component in PMDD formular.
Thanks a bunch
Aquatic-Plants mailing list
Aquatic-Plants at actwin_com