Hi, I have a discus in my tank with an angel fish. The reason for this is that I don't want two discus which would be my max for this tank. They say that each adult discus needs 10 gallons per discus. You could have 3-5 in your tank. I would be more inclined to have three but then you have the problems that I would have run into with two. Two of them would pair off and pick on the third, in my case two discus always bicker no matter what. I had this problem with my angels when I bred them on a large scale, so avoid this I have one discus and one angel.
As for tank mates, cardinals, rummy nose tetras, cory cat, rams, bristlenose pleco.
Now for the bottom, most die hard discus people have bare bottom tanks. There are some very lovely pics of them on the interent and they are usually always planted with driftwood and live plants. I prefer the gravel myself, more natural and I am not breeding either. I only have the one as they were always a fish I wanted to get but very hard here to find.
Lastly, do yourself a huge favor. Even though their natural habitat is very soft water do not adjust your water to create this softness. These discus are now so tank bred they are used to the higher ph unless you actually go out and catch the wild ones yourself. When I was breeding angelfish on a large scale I played with the ph to lower it, sure did a great job at killing my fish. Yep my best breeding pair along with their young.
I decided to leave well enough alone the next time around. My water is hard with a ph of 7.2-8.0 great range and when the angels started to breed and have nice live yound I could not stop them.
When I bought this discus, I knew it came from "artificially" softened store water. It took me 1 hr to acclimatize this fish but I did it slowly and my discus is big and beautiful as ever. So do your self a favor and take your time acclimatizing it to your water conditions you won't be sorry you did.
Have fun, they are truly beautiful fish worth having
Bugsy.....
