So - pool is filled finally (YAY) and need to start off by adding CYA (I am DONE with those stupid tri-chlor tablets).
I purchased a bag of Clorox 100% CYA from Wal-Mart, and per the TFP app, I need to add 41oz, or 2lbs, 9oz, to get to a CYA of 45ppm on my 6900g pool. I was reading to NOT...