Fish For 20 gallon Aquarium
I got a 20 gal. aquarium with a Whisper Power Filter just in December and I currently have one black angelfish about 3 1/2 inches tall and 2 1/2 inches long. I would like to know what other fish I could put in this aquarium and how many of them.
~On another note: I no longer have the sludge algea in my 6 gal. I had an algea eater to take care of that!