I have noticed stringy poop on my Tailspot Blenny I have in QT. It's not the absolute white I have seen others post in threads where people say it's internal parasites. I have seen both green and an off white color. I feed hikari bio pure mysis and ocean nutrition green algae seaweed sheets. So I was thinking that the colors are because of what I'm feeding. I have prazipro, general cure, metro/focus, and copper on hand. Should I go ahead and start feeding food infused with metro/focus? I have been trying to get pictures and video. I'll post some when I get better ones.