I don't know, I thinkgouramis are so pretty,but I've also had some pretty bad experiences. The gold ones...forget them-they tried to kill everyone,and almost did . I was down to one gold male and a pair of blue,and they constantly picked on the female blue until she had no fins left,and I had to change out her tank.She has made a complete recovery and is very content living in the 30 gal. cory tank.Meanwhile my gold male died(probably of meanness) and all the blue male does is hide now..I decided to try my luck with the female again..I put her back,and right from the start he was all over the poor thing-I thought I saw moments of "attempted"courtship but when her poor fins were getting messed up again,I couldnt stand it any longer and she went back to the corys. breeding habits for these fish are new to me. Are they usually that rough when they are trying to breed? And does the male always make the bubble nest first? I've tried to read up on it but I have yet to see the answers to this. He didnt make a bubble nest,but when he chased the female,it looked like he was trying to wrap himself around her like some of the breeding pics I've seen. All I know is that he's in another 30gal. tank with a pair of bristlenose,a couple of dwarf african frogs,a chinese algae eater,and a couple of corys. The tank looks empty unless you stare at the bottom for a while!lol All the male gourami does is hide in the back. I want to add something more,but now I don't know how he'll react