Help, please..... I have almost successfully won the war on yellow algae (Yellow Treat), but my ongoing problem is my Ph won't increase above 7.2 (adding soda ash). My chlorine is disappearing as fast as I add it (3 gal liquid). My pool is approx 12,000 gallons. Temps have been in the high 90's.
Does anyone have any thoughts. Thank you!!!!!!!!![/size]