Where To Put Gouramis

22 is slap on the minimum for Honey gouramies, personally I'd prefer them to be at the higher temp. They can be quite delicate fish, maybe because most of them have been inbred for colour?

I agree with Richard. My pearl gouramis are currently a similar size to fully grown honies and they get on fine with the harlies.

Are both your tanks planted, because the gouramis would probably be happier in the tank with the most planting.

Honeys aren't the most forthcoming at feeding time. I have a couple and the tetras and platys barely leave them anything. However, they seem happy enough munching on plants and any leftovers. They are supposed to love live foods like daphnia and brine shrimp.

My honey gouramis always scoured the bottom of the tank after feeding time and cleaned any food off the plants.

One way to make sure they get enough is to drop food at the opposite end of the tank from the gouramis, wait till the other fish dash over then drop a bit more food in front of the gouramis. They will get the hang of things, they are probably a bit stressed yet from the move.

I don't know how they compare to honey gouramis, but my pearls took at least a week to get the hang of feeding time. Now they are in there with all the harlies ad cardinals. I crush my flakes pretty small to slow down the greedy feeders and this also works really well for the gouramis as it means the flakes don't sink and so are in a better place for the surface feeders to get their share. Having said that, I gave them frozen daphnia the other day, and all the fish went mad for it, gouramis included.