hi,
you could keep the fallowing:
5 x-small
4 small
3 medium
1 medium large
0 full adults.
i got my first discus today... it is x-small... i have it with lots of tetras, cat fish, and others... it is in a 37 gallon eclips. i added a new heater and a perfect 280 emperor filter.
discus love plants and hiding places.
well, now that i think about it, people breed full adults in 20 gallons... but that is only temporary.
Have fun, enjoy it, and keep it simple.
I currently have a pair in my 55 gallon and one is clearly dominant and stressing out the other by chasing him into a corner and forcing him to stay there for a bit, but that only seems to happen for about 10 minutes or so after feedings. Other than that they swim together and seem to get along ok. Im planning on adding 2-3 more but Im not having much luck finding any quality fish locally at the moment. In fact just today I went to 3 places and the discus stock was crap. Every store I went to just had a few Red Turqoise runts. My favorite store normally has about 5-6 different varieties but all but the red turq tanks were empty.
If its a new tank take it back and get something bigger. If you're going to spend a few hundred quid on fish I dont see why you cant spring for a larger tank.
Hi,
this may seem stupid, but it is true. if you make their space smaller, they should stop picking on each other. for example, the 25 gallon the topic starter said wouldn't be a bad idea for a while.