I want to convert my 125 to a sea horse tank only. I know the standard rule is to NOT mix sea horses. I just wanted to know from you if I can eventually mix Erectus with Reidi. If not, why? What would be bad about it? If I can't mix them.....Can I put a divider in the tank righ down the middle?
(acrylic drilled with hundreds of holes)

Thanks, Angie