Rather than stressing your SWG, shut it off and use only liquid chlorine/bleach when needed and SLAM that puppy. Do you know how to slam? You can use a 5 ml sample and count each drop as 1.0 for now to save on precious reagents.
Brush your pool a ton and maybe take a toothbrush to those small grout lines. Check also in your return, skimmer, light, and other fittings for any places you can scrub away algae. Algae develops a biofilm which is chlorine resistant, so help it along by scratching the biofilm coating with aggressive brushing everywhere.
Brush your pool a ton and maybe take a toothbrush to those small grout lines. Check also in your return, skimmer, light, and other fittings for any places you can scrub away algae. Algae develops a biofilm which is chlorine resistant, so help it along by scratching the biofilm coating with aggressive brushing everywhere.
