Red-Tailed Dwarf Cichlid (Apistogramma macmasteri)
24–28°C · pH 6–6.5
£13.99
A demanding Rio Negro-type Apistogramma for experienced keepers who can provide very soft, acidic blackwater conditions and plenty of cover.
Care at a Glance
Scientific Name
Apistogramma uaupesi
Max Adult Size
up to 3 cm
Lifespan
5 years
Care Level
Moderate
Temperament
Semi-aggressive
Temperature
23–29°C
pH Range
4–6
Minimum Tank
75L
Diet
Carnivore
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller. Product-photo provenance and any image-specific limitations are stated on the listing.
Water Parameters
Temperature
23–29°C
23°CIdeal29°C
pH Level
4–6
4Ideal6
Apistogramma uaupesi
Uaupesi Dwarf Cichlid Urubaxi Red (Apistogramma uaupesi)
Moderate Care
Semi-Aggressive
£50.99/ fishSold Out
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A demanding Rio Negro-type Apistogramma for experienced keepers who can provide very soft, acidic blackwater conditions and plenty of cover.
Care at a Glance
Scientific Name
Apistogramma uaupesi
Max Adult Size
up to 3 cm
Lifespan
5 years
Care Level
Moderate
Temperament
Semi-aggressive
Temperature
23–29°C
pH Range
4–6
Minimum Tank
75L
Diet
Carnivore
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller. Product-photo provenance and any image-specific limitations are stated on the listing.
Similar choices available now
Full Care Guide
Cichlids: Types, Care & Tank Planning
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.
14 min readRead guide
Water Parameters
Maintain these water conditions for optimal health and vibrant colors
Temperature
23–29°C
23°CIdeal29°C
pH Level
4–6
4Ideal6
Uaupesi Dwarf Cichlid Urubaxi Red (Apistogramma uaupesi)
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.
Quick facts
- Scientific name: Apistogramma uaupesi
- Adult size: up to about 6 cm TL
- Origin: Uaupés and nearby Negro River basin
- Temperature: 23-29C
- pH: 4.0-6.0
- Care level: best for experienced Apistogramma keepers
Care and setup
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.
Compatibility
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.
Related aquarium livestock
- Red-Tailed Dwarf Cichlid
- Red stroke Dwarf Cichlid
- Red-Tailed Dwarf Cichlid red mask
- Agassiz' Dwarf Cichlid red dorsal
- Agassiz' Dwarf Cichlid double red
- Red Point Dwarf Cichlid
Ordering from Tropical Fish Co
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.
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4.6 on Google Maps, rated 4.6 out of 5 (opens in a new tab)4.4 · 118 shop reviews read them, rated 4.4 out of 5
- 5 out of 5Verified buyer
Easy website plenty of info on fish your buying great to pick a time slot
TRACEY DURRANT · 7 Oct 2026
- 4 out of 5Verified buyer
Got some lovely fish thank you
Kevin Mackie · 7 Oct 2026
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