Okay, I just received my Taylor K2006 today and performed the test. I have been battling cloudy water pretty much all summer,and I believe I was having black algae. I know it's uncommon for vinyl pools but after doing a lot of reading on it, I think that's what I had/have. I overloaded my pool on bleach and and brushed several times a day until my test kit came in to try and kill it and prevent further damage. This is what mybtests yielded. Someone please help me.
Free Chlorine -8
Combined Chlorine - 1
Yes I know FC looks unbelievable but it literally took 40 drops to get it to turn from pink to clear. Now I'm agitated that Im gonna need another refill after using it once. Pls help