Aquaboi
Aquarium Advice Activist
- Joined
- Apr 4, 2012
- Messages
- 133
Just bought a live rock and 2 emerald crabs (how ever you spell it) and there eating away the rock it appears.
Do emerald crabs eat rock?
- Thread starter Aquaboi
- Start date
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Marquis
Aquarium Advice Freak
- Joined
- Feb 11, 2012
- Messages
- 309
Prolly just algae off the rock u can't see
Marquis
Aquarium Advice Freak
- Joined
- Feb 11, 2012
- Messages
- 309
I have also seen my emerald grab a single grain of dirty substrate put it into his mouth and then spit it out clean
OP
OP
Aquaboi
Aquarium Advice Activist
- Joined
- Apr 4, 2012
- Messages
- 133
Oh thats cool
