Want to ask for your advice about my high calcium situation. My numbers are
Ch (tf100): 640. Hth from Walmart : 420
Fill water ch (tf100): 150; hth:120
Water condition: crystal clean
As you can see, the 2 different test kits show 2 different numbers but regardless my calcium is high. I am also constantly (every 2 days) adding MA to bring my ph down. There isn't any noticeable scale yet. Questions are
1. Should I begin to think about partial drain to bring ch down?
2. Add borates to battle the frequent adding of MA which is a real pain?
Appreciated any advice.