Hi,
I’ve been using TFP techniques for a few years and our pool has truly been trouble free. This season, I’ve seen a few spots of yellowish green algae in the same location in the shallow end. Every few weeks the spots reappear. 3x now, I’ve SLAMed the pool, scrubbed the walls and it passes the OCLT test. I add liquid chlorine each night to keep the FC at the desired level (4-5). My water is clear, here are the numbers:
FC 5
CC 0
PH 7.6
TA 100
CYA 30
I don’t want to slam the pool again, it seems like a waste especially bc I keep getting the same result. Any thoughts on what may be going on?
I’ve been using TFP techniques for a few years and our pool has truly been trouble free. This season, I’ve seen a few spots of yellowish green algae in the same location in the shallow end. Every few weeks the spots reappear. 3x now, I’ve SLAMed the pool, scrubbed the walls and it passes the OCLT test. I add liquid chlorine each night to keep the FC at the desired level (4-5). My water is clear, here are the numbers:
FC 5
CC 0
PH 7.6
TA 100
CYA 30
I don’t want to slam the pool again, it seems like a waste especially bc I keep getting the same result. Any thoughts on what may be going on?