Newer tank

[ShaneWedge]

Can anyone tell me what kind of algae is on my rock? CuC doesn’t seem to want anything to do with it except my urchin. My bi-color blennie doesn’t even blink an eye at it.

 

[T-J]

Look like it could be film algae, but it could be turf or GHA just starting. Looks like a very new tank, so it's to be expected. As new as that tank is, I hope you don't starve out your urchin and/or Blennie.

Reef Cleaners

A good guide to identify most of the nuisance algae that plagues the hobby. Complete with pictures and suggested treatments

www.reefcleaners.org

 

[ShaneWedge]

Look like it could be film algae, but it could be turf or GHA just starting. Looks like a very new tank, so it's to be expected. As new as that tank is, I hope you don't starve out your urchin and/or Blennie.

Reef Cleaners

A good guide to identify most of the nuisance algae that plagues the hobby. Complete with pictures and suggested treatments

www.reefcleaners.org

The blennie is eating flake. But I do have some dried seaweed on a clip I set in there. How ever he likes the flake more. Again the urchin is the only one that eats the algae on the rocks.