Thats not even enough space to keep a small Red Devil.SMS;1507410; said:Your 37g wouldnt make a good tank for breeding Red Devils.
Ten years ago I bred Some midas in a 20 gallon standard. Male was 7 inches and female was 5. They bred over and over. Not advisable but it can happen.X24;1510949; said:first things first. get yourself a larger tank, no way a RD is going to breed with ANYTHING in such a small tank. Get yourself a 75 at the very least!