Attacked !

[Aquattro]

Originally Posted by Johnny Reefer

. The LR, for sure, must contribute some.

I can actually sit and watch detritus being pushed out of the rock by critters living inside the pores. Also, watch snails, they're poop machines!! 1 crab will NOT fill a 5g bucket with fish poop water as pictured above, regardless of size or diet!!
The entire eco system contributes to the bioload. This means pods, worms, fish and crabs. I gaurantee removal of any crab isn't going to clean up the detrtus in a tank!!