What would you say the min tank size is for a Marble Sea Star ?

[Korrine]

one of these:

http://www.liveaquaria.com/product/prod_Display.cfm?c=720&pCatId=580

[MrRyanT]

I think most are doomed to eventually starve to death in captivity, so unless you have a really large tank(200 gal+) then I wouldn't even try it. Some others will probably chime in with some different opinions but that's mine.

[Korrine]

from what I've read so far they seem to be omnivores. In that case I could feed it.

[hummermaniac88]

Interested to know as well...