complete teardown

[Bob I]

Originally Posted by danny zubot

I wonder why? I know that when ever I stir up parts of the sand bed my zoos seem to open up and eat the "cloud". Could they be lacking food? I know you don't target feed Bob, what about you Christy?

Actually I have some mushrooms in that tank belonging to someone else. They too start to retract after a while. I then throw in some Marine Snow, and they open up again. I have a feeling BB is just too sterile for softies and mushrooms etc. Also the tank is fishless.

I can only offer this up as a very limited experience.