If it were my problem, I would hand pick them for a few days. If that doesn't get rid of them, then I'd try a hyposalinity dip. I don't like total freshwater dips. That scares the bejesus out of me and stress the animal a bunch. I usually take tank water and dilute with
RO/DI down to 1.010 and dip for about five minutes. I like Steve's idea of a turkey baster to swoosh the dead or weekened buggers and eggs off the rock.
Are they smaller than the ones pictured above? They are less than 1/4" long.
