pluchinsky
Member
This is probably a really stupid question. My husband saw some horseshoe crabs for sell & would like to get them to stir up the sand (and b/c he thinks they're neat.) We have a parrotfish and a grouper in our tank now. Any chance of that working? The compatibility charts I've looked at put all the inverts under one category. I don't know if the "no" applies to the crabs as well. I almost forgot! We have a fancy brittle starfish in there too. He only comes out at night; so I always forget we have him. Thanks for any help with this!