Greetings! I am new to the forum but have learned a great deal by reading threads and water chemistry articles.
I am looking for some advice?

I can't snap the green out of a 25K gal pool.

FC-2 to 3
TC-2 to 3
CC-0
PH-6.? to 7.? (still low, and working on getting it up)
Total Alkalinity between 80-90

I'm afraid I have a stabilizer issue. We went out of out of town for a week before I could get chemicals stable so I floated a bunch of pucks. Came home to lime jello! I don't have a kit that tests CYA, but am running to the pool store to purchase one. On a "guess", yesterday, I did take water out of the pool (below skimmers) and put fresh water back in (city h20...we don't have hard or well water). Assuming my stabilizer level is not a good number...how do I get the chlorine to release and work?