hey,
i have a tank that has been running seucessfully for about 4 weeks and i want to add some fish to liven up the top or middle section of my tank, since i have alot of bottom feeder already. the tank is planted and i am going to continue to plant it.
my tank is a 44 gallon and the dimensions are 39inx 12 x 24. its stocked with
2 angelfish (nickel sized bodys)
1 red tail black shark
3 cory cats
1 pleco
1 featherfin squeker catfish
1 upside down catfish
can i add some more fish? and if i can what kind are compatiable and recommended to liven and brighten up the upper levels of my tank?i was thinking maybe a school of rainbows??? not sure? thanks alot

i have a tank that has been running seucessfully for about 4 weeks and i want to add some fish to liven up the top or middle section of my tank, since i have alot of bottom feeder already. the tank is planted and i am going to continue to plant it.
my tank is a 44 gallon and the dimensions are 39inx 12 x 24. its stocked with
2 angelfish (nickel sized bodys)
1 red tail black shark
3 cory cats
1 pleco
1 featherfin squeker catfish
1 upside down catfish
can i add some more fish? and if i can what kind are compatiable and recommended to liven and brighten up the upper levels of my tank?i was thinking maybe a school of rainbows??? not sure? thanks alot