Red Slime aka Cyano is just part of the regular tank cycling process. It may come and go for a while. Once you switch to RO/DI you will see less of it.. tap water always seems to be a major culprit. You can treat with chemiclean or one of the other red slime removers but IMO it just masks the issue and it comes back. I say this all from my own experience.
You can syphon it out but have some patience and it will get better.
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- Greg
90G : Light - Tek 6xT5 | Skim - EuroReef RS135 | Flow - 2xVortech MP40W | Control - Reef Keeper 2
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