I have a 20 Gallon Aquirum and one male Betta currently.
I bought a divider for the aquirum.
I have a filter and heater in there.
What fish could I put onto the opposite side of the divider?
I was thinking another male betta? or Neon tetras? or goupies?
Can those fish live side by side in a heated aquirum?
I have lots of plants currently in there and bought extras to go by the dividers so they can not see each other.
As well This is a picture of the aquirum currently with out the divider I plan to put the divider in this friday and leave it there for a week or so before getting the new fish so my current will be used to the arrangement.