Quote Originally Posted by dmweise View Post
My fire shrimp and skunk shrimp are actually about the same size as my coral banded shrimp. I think they should be okay.
Not likely. The marine betas get at least 6 inches in length and any ornamental shrimp will disappear. Never under estimate the size prey a grouper can swallow. They can eat fish 1/2 their size or sometimes even bigger. Shrimp and other crustaceans are their primary food. If you like your ornamental shrimp, get a different tank for them or the beta.