Hi Andy, I was thinking of only getting 2, since I have a fair amount of aiptasia, and I know they will always regenerate (since they are in the overflow, the sump, the tank, etc, etc) maybe 3, in the hopes that maybe they would reproduce. If nobody else wants in on it, I guess I can push it to 4, as I'd rather spend money on actual nudibranchs, versus a box charge! What's the shipping like?
V