| Re: Clean up crew really necesary? I like my clean up crew.
The crabs have killed a couple of the nassarius snails but have not touched the astreas. When they kill a snail they move into the shell.
They way I look at it in a reef aquarium I am trying to create an entire ecosystem. Ecosystems have a food chain. My tank is realy starting to develope a lot of pods crawling on the LR and sand. They too are part of the food chain.
Dont get me wrong, i did give the hermits empty shells so they could move into new and larger homes and leave the snails alone. But i did loose some snails. That is the nature of life and that is just one of the things that our aquariums can teach us.
I even saw two of the blue leg hermits fight each other for a shell and the loser ran into the rocks with out a shell. I put some empty shells near the spot in the rocks he retreated to.
I really like watching my 2 skarlet skunk cleaner shrimp. They too are part of the clean up crew.
Just 2 days ago I saw one of the shrimp going to town on the exoskelton of of one of the blue leg hermits. Had I not seen that I might not have even realized that one of the crabs had molted.
I discover something new in my tank every day and my clean up crew is a part of the journey of discovery. |