Grey Matter id?

austin552 · 03/22/2006, 09:38 AM

This seems to be growing on my new live rock. Left side of tank, in red circle. It is spongy, grey and has lines like the underside of a mushroom...
Sorry I couldn't get a bigger pic to load.

spoiledcats · 03/22/2006, 11:53 AM

I can't see anything from your picture, but I know I have some grey sponges (and pink and purple) growing on my live rock. Maybe a sponge?

03/22/2006, 09:38 AM	#1
austin552 Registered Member Join Date: Mar 2006 Location: Kinston, NC Posts: 199	Grey Matter id? This seems to be growing on my new live rock. Left side of tank, in red circle. It is spongy, grey and has lines like the underside of a mushroom... Sorry I couldn't get a bigger pic to load. __________________ FOWLRLS Is the skimmers collection cup half empty or half full? Current Tank Info: Perfecto 29gal., 50lbs Caribian LS, 26lbs Tonga Feleni LR, 24lbs BR, Coralife Super Skimmer 65, Millenium 200 Wet/Dry, Power Sweep 226, Marineland Stealth 200watt heater, Aqua-Tech 5 gal. QT Last edited by austin552; 03/22/2006 at 09:54 AM.

03/22/2006, 11:53 AM	#2
spoiledcats Registered Member Join Date: Mar 2006 Location: Lehigh Valley Posts: 622	I can't see anything from your picture, but I know I have some grey sponges (and pink and purple) growing on my live rock. Maybe a sponge?