Turn your pump off when you feed.I just got a pair from Biota - they are amazing. The male is about twice the size of the female and they get along great. Highly recommend. I’m still figuring out the feeding part but subscribing to AlgaeBarn for monthly pods as a safety net. I can’t seem to get any food to stick to the rocks or sand - nothing settles with my return pump. Any ideas how to mitigate that?