Do inverts, i.e. crabs, smails, and shrimp add a lot to the bio filter of a tank?
thewolfman777 Member Feb 1, 2002 #1 Do inverts, i.e. crabs, smails, and shrimp add a lot to the bio filter of a tank?
michaeltx Moderator Feb 1, 2002 #2 not a significant amount to my knowledge but it may be wrong. LOL .. Mike
