jeffcessna said:This morning i went outside and tested my water after shocking for two days and vacuuming all last night and here are what my water numbers are....
FC: 7
PH: 7 (need to raise...it just keeps falling)
TA: 90
CYA: 40
How do those numbers look?????
Are you still using tablets? Because they will lower the PH. If you are, then add Borax or WAshing soda and bump the PH to 7.8, sooner rather than later, as you don't want the PH to get much lower.
How is the water looking?
Did the FC hold? Kinda hard to tell if it did using strips which is why we advocate the good kit.
Your CYA and TA are fine, if you don't plan to use tabs. If you use tabs you ideally want your TA to be 120 or above to help buffer the PH. (The Borax/Ash will help raise the TA too so retest that before you do any adjusting to the TA.)