Long time no read Ice222!
My latest update is that I have one pair in a breeding tank however they went straight from the community tank to the breeding tank without any special conditioning. My husband is going to sort out my tank divider tomorrow and then I can seperate them and try to feed them up.
The only problem I find is that when they aren't in a big group they don't feed very well so I don't ever feel like they are getting well fed. It's possible they are as they are sneaky little critters who will eat when I'm gone, but still it's not like when you go to the tank and everyone swarms to the front for food.
According to what I've read and have been told, they don't breed so well in a big group as the ones that aren't actively spawning are eating the eggs, so it's better to keep them in a little group or pairs. I only ever had a few fry in the community tank right in the beginning when I removed the sparkling gourami, and after that no more.
Do you know what sex your remaining 3 are?