I have had problems keeping pool algae-free for last couple of years, luckily I stumbled upon this site. I went to a local Leslie's to get the FAS-DPD kit but they didn't have it. I purchased a "Total Poolcare DPD Test Kit". The results were as follows:
pH 7.5
FC 2
TC 1
TA 130
CYA >100
CH not...