If you want either natural or yellow honeys, I can tell you what to look for.
I've got yellow honey gourami. As per another thread the male just died. I'm waiting a while to see if the females are ok before adding a new male.
I'd be interested in your opinion on how to tell the difference between males/females as they looked very similar.
My male was a little smaller and had a bright red tinge to his tail fin. He developed a blue throat when he was in mating dress, but in the shop this wasn't there.
Any other tips on what to look for?