I'd go with a school of Denison's barbs if your water conditions are suitable, or the rainbows for hard, alkaline water.
^^^^Please click the eggs/dragons, thanks.
I have a custom made Deep sea aquatic Aquarium
glass tank with overflows. The tank is a Peninsula
i have 7 goyder river rainbows for sale at 5
dollars each. they range from 3-4 inches in
length. the ...