Hello All. I picked up a pair of dwarf honey gourami (male and female) one week ago. They are doing great in their quarantine tank, and I noticed the males orange and yellow color started to come out. Now, he seems to have a lot of black as well. It was a little bit of a shock because I have never owned these guys. This isn't him, but it is a lot like what he looks like. Is it normal colors or did I get a different kind of gourami? Thanks!