
Red-Tailed Dwarf Cichlid (Apistogramma macmasteri)
24–28°C · pH 5.5–7 · 60L

A demanding Rio Negro-type Apistogramma for experienced keepers who can provide very soft, acidic blackwater conditions and plenty of cover.
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size variant above for the actual shipping size. Product-photo provenance and any image-specific limitations are stated on the listing.
Apistogramma uaupesi
Save when buying multiple fish. Each quantity is one fish; sex and pair formation are not guaranteed unless the selected variant explicitly states them.
Confirm your email, then we’ll send an availability message for this exact item if it returns within 180 days.
This request is only for this product—no newsletter or other promotions. A mail-provider retry may very rarely duplicate the same availability message. Unconfirmed addresses are removed after 48 hours. See our privacy policy.
A demanding Rio Negro-type Apistogramma for experienced keepers who can provide very soft, acidic blackwater conditions and plenty of cover.
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size variant above for the actual shipping size. Product-photo provenance and any image-specific limitations are stated on the listing.

24–28°C · pH 5.5–7 · 60L

24–27°C · pH 5.5–7 · 60L

24–28°C · pH 5.5–7 · 60L

24–28°C · pH 5.5–7 · 60L

Cichlids are a family of roughly 1,800 accepted species, not one care type. Before buying, identify the exact species and source, then compare adult measurement, usable tank dimensions, social system, territory, tested water, diet and an exit plan. No family-wide minimum tank, water range or tank-mate list is safe.
Maintain these water conditions for optimal health and vibrant colors
Uaupesi Dwarf Cichlid Urubaxi Red is a specialist blackwater Apistogramma with beautiful colour and subtle behaviour. It rewards careful husbandry, but it should not be presented as a generic easy community fish.
Use a mature blackwater-style aquarium with very soft water, leaf litter, wood, caves and subdued lighting. Make changes slowly and keep water quality very stable, especially if attempting pair or breeding behaviour.
Choose quiet pencilfish, small calm tetras or Otocinclus where the water chemistry suits them. Avoid boisterous tank mates and other territorial bottom fish in small aquariums.
The metadata now corrects the name to Uaupesi and sells the right promise: a specialist blackwater Apistogramma with clear trust signals.. Eligible livestock orders are covered by our Live Arrival Guarantee and are sent with a licensed live-animal courier when available.
No reviews yet. Bought this fish? You'd be the first — honest reviews only, good or bad.