I asked my LFS service guys (who come every other week to do water changes, clean the tank, etc) not to clean the sand this time. We have a Dragonet & I was also worried that when they clean the sand, they're sucking up copepods!
We have two brittle starts, 3 Turbo Snails (those really big kinds...I think they're called Turbo), a bunch of other snails, hermits, Emerald crabs...and I've seen various bristle worms around the rocks.
So you think I'm OK telling the service guy not to vacuum the sand?