Remarks: Apistogramma uaupesi is an absolutely stunning dwarf cichlid from the blackwater habitats of the Rio Negro and Rio Orinoco. Their elongated bodies are topped with one of the tallest sail-like dorsal fins seen among apistos that the males flash at females during courtship. Along with this impressive dorsal fin is a caudal fin shaped like a double-pointed spade that usually will be yellow, orange, or red in mature males that contrasts beautifully with their electric blue bodies. Females, in turn, are much more muted in color with smaller finnage.

This impressive appearance has made Apistogramma uaupesi a highly desirable species in the aquarium hobby though it is rarely imported and has proven to be a rather sensitive species. This makes it a species that is not suited for those that are not already well versed in the care of apistos. For those ready to take on the challenge, Apistogramma uaupesi does best when kept in a tank with highly acidic, very soft, warm, and clean water with plenty of botanicals and a soft sand substrate. Frequent water changes are a must to keep nitrates as low as possible and prevent infections. Caves in the form of cichlid caves, overturned flower pots, and leaf litter should also be provided as they are rather timid and will become very stressed if they feel exposed. Meet all of these needs and there will be a much better chance your apistos will not only display better coloration and live longer, but have a chance at possibly spawning for you.

Being a more small, peaceful and timid species of dwarf cichlid, a single pair can be kept in a 10 gallon aquarium or a 20 gallon for a small group provided they are given plenty of hiding spots. Like most apistos, feeding lots of tiny live foods such as freshly hatched baby brine shrimp can help encourage spawning. Fry are guarded by one or both parents for several weeks. Dither fish such as small tetras and livebearers can be used to provide parents with targets to chase.