Traffic fish are suitable for living at a water temperature of 22-24 degrees, prefer weakly acidic water, and are not particularly harsh on the living environment. As long as they pay a little attention, they can create the most suitable living environment for them. In the place where the aquarium is usually placed, it is best not to have direct sunlight. It is very important to keep it relatively dark and quiet.

In terms of feeding, traffic light fish are not very demanding on food, and general bait can be eaten . However, in order to keep the body color of the traffic light fish bright, some live bait such as fish and insects can be appropriately fed.