fiddler crabs

[90gal]

is it okay to feed my mantis shrimp fiddler crabs, or are gorilla/hairy crabs better.



to

 

[Gonodactylus]

Fiddlers are O.K., but if you feed males, be sure to remove the uneaten cuticle from the large claw. If you don't, phosphates will build up in your system promoting algae.

Roy