Moderate
Full Orange Koi Angelfish (Pterophyllum scalare)
£12.99
Rio Tocantins Angelfish is a Pterophyllum scalare locality/trade form for tall, mature freshwater aquariums with calm tank mates.
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. Photos are AI-enhanced, so the animal may show subtle colour or marking differences.
Pterophyllum scalare
Rio Tocantins Angelfish is a Pterophyllum scalare locality/trade form for tall, mature freshwater aquariums with calm tank mates.
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. Photos are AI-enhanced, so the animal may show subtle colour or marking differences.
The graceful freshwater angelfish is a centrepiece fish for mid-to-large community tanks. Striking finnage, easy to moderate care. UK delivery available.
Maintain these water conditions for optimal health and vibrant colors
Rio Tocantins Angelfish is a locality/trade form of freshwater angelfish, best treated as Pterophyllum scalare rather than a separate species named "Pterophyllum Scalare Rio Tocantins". This cleanup matters because shoppers need a real care anchor, not a keyword-stuffed title.
Angelfish are elegant South American cichlids that need height, stable tropical water and thoughtful tank mates. They are peaceful compared with many cichlids, but they still have cichlid instincts and may eat very small fish once grown.
| Scientific anchor | Pterophyllum scalare, Rio Tocantins locality/trade form |
|---|---|
| Adult size | Up to around 15 cm long, much taller with fins |
| Care level | Moderate |
| Minimum aquarium | 160 litres or larger, with good height |
| Temperature | 24-30°C |
| pH | 6.0-8.0 |
| Temperament | Generally peaceful, territorial when pairing |
| Diet | Omnivore; flakes, granules, frozen foods and small live foods |
Use a tall, mature aquarium with gentle flow, vertical wood or plants and open swimming space. Amazon swords, Vallisneria, broad-leaved plants and branchy wood suit the body shape and behaviour of angelfish. Avoid cramped tanks, harsh current and sharp decor that can damage trailing fins.
Feed quality cichlid granules or flakes with frozen brine shrimp, daphnia, bloodworm in moderation and other small foods. Offer modest portions so slower angelfish are not outcompeted and water quality stays clean.
Good companions include peaceful medium tetras, Corydoras, dwarf cichlids with care, peaceful plecos and other calm fish too large to swallow. Avoid fin nippers, aggressive cichlids and tiny fish such as very small tetras or fry.
Is Rio Tocantins Angelfish a separate species? No. Treat it as a locality or trade form of Pterophyllum scalare.
Does it need a tall tank? Yes. Adult angelfish are deep-bodied with long fins, so tank height matters.
How is this live fish shipped? It is packed for temperature stability and sent by licensed live-animal courier with our Live Arrival Guarantee.
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