Tank setup
Size the aquarium to Mono Sebae's adult size and activity level. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
Where to buy
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Overview
What to know before you buy.
With its tall, diamond-shaped body and striking black vertical bands, the Mono Sebae is a graceful swimmer. This is a shoaling species that must be kept in groups of five or more in a large aquarium to feel secure. As they mature, they require a gradual increase in salinity from low-end brackish to near full marine conditions.
Key traits
peaceful
schooling
community
large
moderate
omnivore
Compatibility
Select a tank to see how this species fits.
Care guide
Everything you need to keep Mono Sebae healthy in a South African setup.
Water parameters
Keep pH 7.2–8.5 and 24–28°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Feeding
Mono Sebae is an omnivore. Feed a varied diet appropriate for brackish fish — quality flakes, pellets, or frozen foods sized to the mouth.
Behaviour
Mono Sebae is generally peaceful. Keep in a group where possible for natural behaviour.
Tankmates
Pair with similarly sized peaceful tankmates in brackish fish. Avoid fin-nippers or species that outgrow this fish.
Breeding
Breeding notes for Mono Sebae vary by line and water chemistry — ask your local shop about proven pairs in SA.
Keeping brackish fish?
Shifting salinity stresses fish slowly — condition, measure, and change water gradually.
Availability confirmed with the distributor before dispatch · free delivery over r750
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