Tank setup
A minimum 200L aquarium suits Sand-sifting Starfish. 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 Sand-sifting Starfish.
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Overview
What to know before you buy.
The Sand-sifting Starfish is a valuable detritivore for aquariums with a deep, mature sand bed. It has a patterned, beige-to-grey body and spends its entire life buried just beneath the sand's surface, consuming detritus, uneaten food, and microfauna. This action helps keep the sand bed clean and aerated. It is reef-safe and peaceful, but it will starve in new or 'nano' tanks that lack sufficient food within the sand. An interesting fact is their method of reproduction; they will 'stand' on their arm-tips to release gametes into the water column, often in a coordinated event with other starfish in the tank.
Key traits
peaceful
reef safe
medium
moderate
detritivore
scavenger
specialized
Compatibility
Select a tank to see how this species fits.
Care guide
Everything you need to keep Sand-sifting Starfish healthy in a South African setup.
Water parameters
Keep pH 8.1–8.4 and 24–27°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Feeding
Sand-sifting Starfish is detritivore. Feed a varied diet appropriate for invertebrates — quality flakes, pellets, or frozen foods sized to the mouth.
Behaviour
Sand-sifting Starfish is generally peaceful. Observe during feeding and at lights-out for true temperament.
Tankmates
Pair with similarly sized peaceful tankmates in invertebrates. Avoid fin-nippers or species that outgrow this fish.
Breeding
Breeding notes for Sand-sifting Starfish vary by line and water chemistry — ask your local shop about proven pairs in SA.
Keeping invertebrates?
Invertebrates read water quality more sensitively than fish — condition and test rather than guess.
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 tracking started 18 Jul 2026 — chart builds as listings are updated
Demand by province
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