I purchased a few small juv discus about two months ago for my 30 gal planted tank. I recently purchased a 55gal that is going to become there new home....I moved my canister filter off my 30 to my 55....dont worry i have a HOB filter that i keep running for bacterial seedings for other tanks that i start up....I was wondering what kind of dither fish I could use to accent my discus...but i dont want neons or cardinals....just not my favorites. I like Rummy Nose, but I already have a school in my 30gal tank. I'm thinking of getting two more discus to fill the 55 with 5 discus. There is 1/4" of black gravel with a nice tall piece of drift wood in the center of the tank. I was just wanting some Ideas about what everyone thinks could be a COOL dither fish, maybe something that many people dont consider but just keep them peaceful.