The CYA in my pool is pretty high, around 70. Was 80 but we had some rain this week. The previous pool owner and pool guy used pucks all the time, and shock that had stabilizer in it.
Question. So we are due for more rain over the next few days. Would it be best for me to drain beforehand some water, and let the rain fill er up, or is it OK to let it get rained on, then drain some. It seems the later would not drain as much of the high CYA water, but just making sure. The risk I run is I drain it some, and find out the weatherman lied to me, and we get no rain.
For those in Texas, specifically South Central Texas, what CYA level do I want to maintain? I thought I saw 30-50. Is that right with the amount of sun I get?