Piggy
Reef enthusiast
I just noticed this grey stuff on this piece of LR. What is it? Do I need to scrub it off or leave it? I wouldn't of worried about it but it's where Tony hangs out.
What is this stuff on LR
- Thread starter Piggy
- Start date
reeffreak
Reef pro
Piggy did you once have cyano?
Honestly I'm not sure what it is.
If its not dead/dieing cyano then maybe dinoflagellate?I would definitely siphon it out if possible.
Honestly I'm not sure what it is.
If its not dead/dieing cyano then maybe dinoflagellate?I would definitely siphon it out if possible.
Piggy
Reef enthusiast
I did have cyano in my tank but not on my LR. It was on my substrate. It won't suction off so should I take it out and scrub it off?
reeffreak
Reef pro
It looks like the cyano that died in my EX-system.It looks easy to remove so yeah I would go ahead remove it and scrub it off.
Piggy
Reef enthusiast
Well lights just went out so I'll do it tomarrow.
Doc
I don't work for anybody
get yourself a good firm-bristled toothbrush for cleaning rocks, they work great to get into the knooks and crannies. I agree with reef about cleaning it off.
-Dr Marco :sfish:
-Dr Marco :sfish:
Bifferwine
I am a girl
It almost looks like pink sponge to me... If it's just pink sponge, that's perfectly reef safe, and prefers to grow in darker areas of the tank.
yote
In Memoriam
Looks more like dead cyano to me.But if that was the case it would siphon out.
So I'm thinking like Reef.Take the rock and srcub it with a tooth brush.
So I'm thinking like Reef.Take the rock and srcub it with a tooth brush.
