These tiny little fish are often purchased on impulse, without due investigation into their requirements. Although small and peaceful, they should only be kept in slightly brackish aquariums with sandy bottoms and hiding spots. Since most brackish fish available for aquariums are large enough to happily eat these fish, there is little scope for mixing these fish properly in a community. In the wild they are found in both brackish and freshwater although the addition of salt is recommended for long term health in the aquarium.
The fish are difficult feeders and may only eat small frozen or live foods such as daphnia, cyclops, mosquito larvae, and small brineshrimp. An attractive little aquarium fish which is interesting to observe, but best avoided by beginner fish keepers.


