Arrow Crab

[agymot]

I just picked up and Arrow Crab how are thay at geting the worms in the tank and are thay safe for coral sould i get anything more in my tank to eat worms

 

[reefforbrains]

Yes should be completly safe, but they can be aggressive towards shrimp. Goofy looking little guys. I always hear to only have ONE in a tank, but many a tank I have seen with a half dozen and they seem to do fine. For the record keep them solo and no shrimp is what "the book" generally says on them