Well the thing is I've checked multiple sites on Google and also was told by the salesman in the shop I bought it from that it should be ok as long as its bigger than 30 gallons but anyway that doesn't matter now as they're already in the tank and I don't have another tank to put one of them in...
I have a 48 gallon with two male Gouramis in it along with 3 angel fish i put them all in at pretty much the same time.
The two Gourami were hiding for a day or so and now ones finally come out but chases the other until it goes back to its corner to hide again. The only time it comes out is to...