Hello all. For the last year and a half ive had a lone percula clown in a 8 gallon biocube. I hated the biocube. I lately upgraded to a standard 10 gallon tank with much better filtration and lighting. Now that the tanks better off id like to pair up my clown. The problem is that i cant add 5 little buddies and let him/her pick its own mate. Is there any way that i can better my hit and miss odds at pairing them up? Like getting a much bigger or much smaller clown and hoping it helps the pair bond form? Any tips would be great. Thanks.