First off this is my second year with BBB and I couldn't be happier. Upon opening my pool I had test results of...
cya- < 20
I added the recommended amounts of bleach and in 1 day the pool was beautiful. However with CYA of less than 20 the chlorine has been sucked out pretty rapidly. I had some dichlor left over that of course I don't use anymore so I added 5- 1lb bags to raise the FC and the CYA. The question is, Do I wait a week to retest CYA? Or will using dichlor immediately raise the CYA by 11 (according to the calculator). I've been adding 121 0z. of 8.25% nightly and by the next day, it is gone. The one day I didn't do it, the water turned cloudy. Tested for CC's again today and still nothing.