hillbilly;3437596; said:Yeah, more discus for a 300gal., but you're going to need more than 8, or they will feel lost in that big tank, won't eat, and hide in the corner if they are youngsters. You could get away with only 8 if the discus were all adults. I don't like angels mixed with discus, or much of anything else. In my experience, discus do best with other discus.

yes they can. ive seen videos of discus and aros together.Brandybottle;3442404; said:I was also wondering if african arowanas could be kept with discus because these arowanas are very peaceful