Sorry Roxy but you see you will get more opinions that you need.
By the way Nudibranches eat no algae, none, zippo, zilch. They are carnivores. Slugs eat algae and nothing else. Lettuce "slugs"
really don't "eat" anything, they suck the chloroplasts out of bryopsis. There is no such thing as a lettuce nudi.
Good luck.
Paul
I wrote this a few years ago
http://www.breedersregistry.org/Arti...oweredSlug.htm
