Traditional fish for the planted aquarium have always included such groups as tetras, rasboras, and danios because of their relative peacefulness, ease of keeping, and plant-friendly requirements. While colorful and active, they pale in comparison to some of the other fish in the freshwater hobby that are not commonly thought of as plant-compatible. African cichlid species such as Pseudotropheus demasoni, shown above, make incredible fish for larger planted tanks. P. demasoni is a dwarf cichlid that is plant friendly, does little digging, exhibits highly complex behavior, and has eye-popping coloration. While they possess the aggression common in many African cichlid species, their hostility is mainly limited to conspecifics and is greatly moderated if kept in a tank with plenty of room and available cover. Planted aquariums are also ideal breeding environments for these fish as they provide exceptional cover for the young fry. When provided with good light and adequate CO2, a wide variety of plants will easily tolerate the medium- to hard-water requirements of these fish and the keeper will be rewarded with a stunning fish that contrasts with the colors of a planted tank like few other fish in the hobby.