Tiger tail cucumber question?

[Troy F]

As long as your sand bed has a large enough surface area he will be fine. They eat the bacterial and algal film on the sand particles. Even if you wanted to feed them I'm not sure you could.

On a side note; the funny thing about cukes is that no matter how beautiful your tank is everytime you show your tank to a friend or family member (that isn't in the hobby) it will be the first thing they point to and say, "what is that?".