- Jan 21, 2009
- 562
- Pool Size
- 21000
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- Hayward Aqua Rite Pro (T-15)
I have a test kit for my fish tanks that mesures KH(carbonate hardness) and GH(general hardness.)
Is KH similar or the same as TA??
Is GH similar or the same as TH(total hardness?)
Is KH similar or the same as TA??
Is GH similar or the same as TH(total hardness?)