Excellent scaping.
Tank looks very nice
There is only one thing that might not work, and that is the DSB - way too small for it to be effective
why remove them? They make good little cleaners...
Excellent scaping.
Oh sorry, thought it was in your sump only - or are you keeping leathers in your sump too?
But I can understand how anything can become a pest. Wish I was closer so i could take some off your hands... ;-) Is there perhaps a wrasse of sorts that might snack on them?
But I am beyond my knowledge now, bowing out for the experts ;-)