Green algae

[satana]

Recently, I've been getting some really bright green algae on my live rock. Don't know if this is good or what. The water parameters are okay. Should I leave this alone or water down he live rock??? I have a 40 gal. about 9 months old.

 

[wax32]

It's fine.

 

[saltfan]

Bright Green?? This is good stuff. I have 3 year old lr that has this stuff growing like coraline algea does.