Tank setup
A minimum 80L aquarium suits Red Eye Tetra. Provide hiding spots and stable water — this species thrives in a well-filtered community setup.
Where to buy
Compare prices from SA aquarium shops listing Red Eye Tetra.
What Red Eye Tetra costs in South Africa
7 price points from 6 shops over 90 days
R27
cheapest of 5 shops today
↤ R29med R31R217
Great price−13%Down 36.7% versus the previous two months
SA median R31 across 6 shops over the last 90 days.
5 shops
Community Marketplace
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Overview
What to know before you buy.
The Red Eye Tetra is a classic and robust aquarium fish, easily identified by its bright, ruby-red upper iris, which contrasts sharply with its silvery, diamond-shaped body. A thick black band at the base of its tail completes its striking look. This is a very active, fast-swimming schooling fish that needs to be kept in a group of at least six, which will help curb any potential fin-nipping tendencies. They are hardy and adaptable, making them a great choice for community tanks with other active, similarly-sized fish. They appreciate a tank with both open swimming space and planted areas for cover.
Key traits
peaceful
schooling
community
small
easy
omnivore
breeds in captivity
Compatibility
Select a tank to see how this species fits.
Care guide
Everything you need to keep Red Eye Tetra healthy in a South African setup.
Water parameters
Keep pH 6–8 and 22–28°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Feeding
Red Eye Tetra is omnivore. Feed a varied diet appropriate for freshwater fish — quality flakes, pellets, or frozen foods sized to the mouth.
Behaviour
Red Eye Tetra is generally peaceful. Keep in a group where possible for natural behaviour.
Tankmates
Pair with similarly sized peaceful tankmates in freshwater fish. Avoid fin-nippers or species that outgrow this fish.
Breeding
Breeding notes for Red Eye 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: R27–45 · Average: R44
This data is unique to FishHub
Demand by province
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Often kept with
Real pairwise verdicts for Red Eye Tetra, not a same-category guess. Always confirm adult size and your tank's specifics before buying.
- Often kept together
Pristella Tetra
Pristella maxillaris
In a 80L+ tank
- Often kept together
Black Ruby Barb
Pethia nigrofasciata
In a 80L+ tank
- Often kept together
Giant Gourami
Osphronemus goramy
In a 1000L+ tank
- Often kept together
Crystal Black Shrimp
Caridina cantonensis var. 'Crystal Black'
In a 80L+ tank
- Often kept together
Corydoras Julii
Corydoras julii
In a 80L+ tank
- Often kept together
Red-bellied Pacu
Piaractus brachypomus
In a 1500L+ tank
- Often kept together
Orange Sakura Shrimp
Neocaridina davidi var. 'Orange Sakura'
In a 80L+ tank
- Often kept together
Black Phantom Tetra
Hyphessobrycon megalopterus
In a 80L+ tank