Tank setup
Size the aquarium to Emperor Tetra's adult size and activity level. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
Where to buy
Compare prices from SA aquarium shops listing Emperor Tetra.
What Emperor Tetra costs in South Africa
4 price points from 3 shops over 90 days
R35
cheapest of 3 shops today
↤ R45med R45R45
Great price−22%Holding steady over the last 90 days
SA median R45 across 3 shops over the last 90 days.
4 shops
Community Marketplace
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Overview
What to know before you buy.
The Emperor Tetra is a regal fish with a unique trident-shaped tail fin in males and striking blue eyes. They are not a tight schooling fish but prefer to shoal, with males often displaying to each other. Their subtle purple and yellow sheen makes them a sophisticated addition to a peaceful community tank.
Key traits
peaceful
shoaling
community
small
easy
omnivore
Compatibility
Select a tank to see how this species fits.
Care guide
Everything you need to keep Emperor Tetra healthy in a South African setup.
Water parameters
Keep pH 6–7.5 and 23–27°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Feeding
Emperor Tetra is an omnivore. Feed a varied diet appropriate for freshwater fish — quality flakes, pellets, or frozen foods sized to the mouth.
Behaviour
Emperor Tetra is generally peaceful. Observe during feeding and at lights-out for true temperament.
Tankmates
Pair with similarly sized peaceful tankmates in freshwater fish. Avoid fin-nippers or species that outgrow this fish.
Breeding
Breeding notes for Emperor Tetra vary by line and water chemistry — ask your local shop about proven pairs in SA.
Settling this fish in?
Condition the tap water, seed the filter, test through the first weeks — most early losses trace back to one of those.
3-PIECE KIT
Availability confirmed with the distributor before dispatch · free delivery over r750
Community photos
From hobbyists across SA.
Photo by FishHubAdmin
Market intelligence
Price trends and buyer demand — data only FishHub tracks.
Price history — last 90 days
SA price range this month: R35–45 · Average: R43
This data is unique to FishHub
Demand by province
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Often kept with
Real pairwise verdicts for Emperor Tetra, not a same-category guess. Always confirm adult size and your tank's specifics before buying.
- Often kept together
Pristella Tetra
Pristella maxillaris
- Often kept together
Black Ruby Barb
Pethia nigrofasciata
In a 75L+ tank
- Often kept together
Giant Gourami
Osphronemus goramy
In a 1000L+ tank
- Often kept together
Crystal Black Shrimp
Caridina cantonensis var. 'Crystal Black'
- Often kept together
Corydoras Julii
Corydoras julii
- Often kept together
Red-bellied Pacu
Piaractus brachypomus
In a 1500L+ tank
- Often kept together
Orange Sakura Shrimp
Neocaridina davidi var. 'Orange Sakura'
- Often kept together
Black Phantom Tetra
Hyphessobrycon megalopterus