cyano battle lol

[brotherd]

I have used Chemiclean. It works but is a temporary solution for sure. And...it made my skimmer very angry literally 90 seconds after dosing the tank. I forgot to shut it off beforehand. Next time it occurs Chemiclean will be the last resort. I'd rather try to manually remove it but that is a daunting task too. No matter what, cyano is a b***h.