Who has had lettuce nudibranchs?

[Nemain]

I *had* two of them. They seemed to really enjoy grazing on the calupera, couldn't care less for the spaghetti. The little guy disappeared, and a week later I caught my emerald red handed =( I am sure that was the fate of my little guy as well. truly beautiful creatures. They could graze right on my feather dusters and they wouldn't hide in their tubes. Fantastic.