"Pszemol" wrote in message
...
One small correction - I did not suggest shrimp - they are hunters,
not only scavengers. I saw one Lysmata amboinensis pulling a worm
from the crevice in the rock to eat it alive while the worm was
curling into a small ball - it did not help him alot...

Ok Pszemol.
Beside Pszemol, I still recommend shrimp as they are part of janitoral crew.
I mostly have are Peppermint kind that very behave.

CapFusion,...