I have yet to get my algae under control after reopen this spring, seems to be a continuation of final month of the fall before closing. Purchased TF100 test kit, numbers were as follows:
Those were two days after shocking.......again.
In process of doing a half refill per other advice i've read to drop my CYA which sounds like the problem of my algae. By the way previously super shocked the pool several times with no results. Once i'm refilled whats my best bet to remedy the algae growth? Shock? Bleach? and how do I prevent my CYA numbers from climbing again?