fill water test results

[madwil]

also, the aeration will increase your pH, so don't add to much borax- I'd adjust pH to 7.2, and let it creep up on its own with the aeration...

[CarlD]

I would check the stabilizer level, just to be sure it isn't too high. Let us know the number.

Carl

[Wayne]

CYA looks to be slighty less than 30. Black dot doesn't disappear at 30 but it does when tube is full, which is just a little more.

Wayne

[madwil]

if you added enough stabilizer for 30ppm, just leave it to keep dissolving; if you think you added to much, you can take out the sock then measure CYA in a few days, and add it back later if needed...
the aeration is going to increase your pH, so I'd leave that alone for now; be ready to add acid later to keep it <7.8...
If your water is cloudy, maintain shock level of FC as if the CYA was completely dissolved- IOW, if you added 30ppm CYA, then use 30ppm CYA to determine your shock level even if it doesn't show up on your test yet...