Mar 9, 2006 #1 T troutman11111 Aquarium Advice Freak Joined Sep 15, 2002 Messages 320 Location n.j. it looks like its pulling the rock together. a sponge? Attachments something__sponge_370.jpg 161.8 KB · Views: 42
Mar 9, 2006 #2 Fluff Aquarium Advice Addict Joined Apr 30, 2004 Messages 11,423 Location West Virginia A sponge would be my guess as well. These ball sponges are really neat and can move but very slowly.
Mar 10, 2006 #3 G GinaD Aquarium Advice Activist Joined Jan 1, 2006 Messages 131 Location Boston I saw what the LFS called a 'sea sponge ball', but I think he was making up that name. Your pic looks great. HOw big is this thing? To me, it looks like an inch in diameter.
I saw what the LFS called a 'sea sponge ball', but I think he was making up that name. Your pic looks great. HOw big is this thing? To me, it looks like an inch in diameter.
Mar 14, 2006 #4 OP OP T troutman11111 Aquarium Advice Freak Joined Sep 15, 2002 Messages 320 Location n.j. about 1 in. it's these little things that always have me looking at the tank.