The only potential problem with water temperature is that of its becoming too warm during summer hot spells. To combat this, it is good to have the tank close to the floors. If the water becomes too warm, you should increase the aeration, and, if very warm, some ice can be added to cool temperatures down. The amount of light received can be increased accordingly with standard aquarium lighting methods. Captive feeding of this fish presents no special difficulty.
Wild individuals feed mainly on insects, insect larvae, crustaceans, and some plant material.
In the aquarium, they are not fussy. I have maintained individuals on a diet of various flake foods, frozen brine shrimp, small earthworms, and a variety of frozen foods. Tank set-up should provided number of hiding places. These will help to keep the fish at ease and supply areas where a territory can be established. This can be accomplished either by weekly planting the tank or placement of various suitable objects such as flowerpots, driftwood, etc.