Things are starting to turn for the better I think. Green/blue haze has turned to a blue haze and getting clearer.
Readings last night:
FC: 17.5
CC: 0.5
pH: 7.6
TA: 80
Reading before the sun hit the pool this morning:
FC 15.5
CC: 0.5
pH: 7.4
Hoping that one more night of shock will finally knock things out. Very hot here and we really want to get into the pool.
Two other quick questions:
1) will a solar cover that was exposed to algae last season, but since then has been dry and stored, harbor any algae when put on the pool this season?
2) When we bought our house, we discovered that the main drain is plugged -- likely intentionally. We are waiting until we have to replace the liner before we try to repair it. But would the area below the grill of the main drain harbor enough algae to feed a bloom? I can't reach inside the grill with a brush and I'm worried about unscrewing the grill.
Thanks.