tlkng1 said:Do they move?
SteveFishman said:Are they bubbles?
kelly77143 said:Could it be poop from the goby??
SteveFishman said:Have you felt it? If its hard It's probably a tube from a featherduster that chipped off a rock...
Cubswin17 said:I haven't felt them yet, I will when I get home from work tonight. I only have one feather duster in my tank, and there is about 50 of these things laying around the floor of the tank. They are only on the front side of my rocks as well I just noticed. I'll let you guys know what they feel like tonight. Thanks for the help!