In all honesty, a 20 g is not nearly enough tank for a fish that will grow to 6" long and 8" high. There is a good chance you will face agression issues as they grow, There is little chance that two angels will live together in a tank that small
Dave
I dissagree 2 angles in a 20 won't work (is it 20 Tall?) If so 1 might work. Angles ARE cichlids so they will fight and mostly likely the dominant fish will kill the other. Its suggest to keep angles in 3 or more to spreed the aggression for this reason.
I dissagree 2 angles in a 20 won't work (is it 20 Tall?) If so 1 might work. Angles ARE cichlids so they will fight and mostly likely the dominant fish will kill the other. Its suggest to keep angles in 3 or more to spreed the aggression for this reason.