- Apr 28, 2008
- 19
Have a spot here and there of a yellow/brownish what I believe is an algae. It brushes off and a chemical that was rather expensive seems to have an effect but I'm wondering if there is such a thing as a reasonably priced general use algaecide chemical I can use in an underground plaster pool? Had to sit a puck in a sock on top of one today per Waterbear's post and thank you for that. Got rid of it. ALSO can someone tell me if the thing I see mentioned as a chlorine stick, 6% Chlorine and nothing else in a stick form that you can put into an auto dispenser like for pucks? Thanks to all...
Thomsa
Thomsa