I recently purchased a house with a pool and trying to open it for the summer.
It has algae, elevated CYA of right between 80-100 and elevated Phosphates. I bought Poly 60%, phosfree, and dropped water in the pool by almost half for the CYA.
So what do I do first?
- Fill it first. Then add the Phosfree and Poly 60% and Shock?
- Phosfree & Poly60 First, then fill, then shock?
Any help would be greatly appreciated.