@Beaming_Current_37 74d

Hey Brandon, green cyano can be stubborn! I’ve found that boosting flow and doing frequent water changes really helps starve it out since cyano loves low flow and nutrients. Also double check your nitrate and phosphate levels because cyano thrives on both. Do you have a cleanup crew like snails

@CobaltBreak79 74d

Try adding a cleanup crew and boost flow bro cyano hates movement and clean surfaces! Also check your nitrates and phosphates they feed cyano

@708_reef 73d

Clean up crew , flow and GFO