lettuce slug/nudibranch

[*rais*]

i have a 20 gal tank and i was thinking about getting a lettuce nudibranch.
does anyone have any helpful info on them?

 

[wildjosh]

I have one and I love it. It doesn't do much but its pretty and mine is really hardy. I thought he was dead one time because he got into my power head, so i shut it off and pulled him out and he was fine, I was amazed.

 

[*rais*]

haha! thats kewl.
what size tank do you have?
and is it hard to keep well fed?