Tank setup
Size the aquarium to Assassin Snail's adult size and activity level. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
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Invertebrates
Snails
Clea helena
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What to know before you buy.
Known for their conical, bumblebee-striped shells, Assassin Snails are prized for their ability to control populations of pest snails. They are carnivorous and will hunt down other snails, but will also eat leftover meaty foods. They are slow breeders and a natural, effective solution for snail infestations.
Key traits
Select a tank to see how this species fits.
Everything you need to keep Assassin Snail healthy in a South African setup.
Size the aquarium to Assassin Snail's adult size and activity level. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
Keep pH 6.5–7.5 and 22–27°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Assassin Snail is an omnivore. Feed a varied diet appropriate for invertebrates — quality flakes, pellets, or frozen foods sized to the mouth.
Assassin Snail is generally peaceful. Observe during feeding and at lights-out for true temperament.
Pair with similarly sized peaceful tankmates in invertebrates. Avoid fin-nippers or species that outgrow this fish.
Breeding notes for Assassin Snail vary by line and water chemistry — ask your local shop about proven pairs in SA.
From hobbyists across SA.
Price trends and buyer demand — data only FishHub tracks.
SA price range this month: R25–46 · Average: R36
This data is unique to FishHub
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Species that typically work alongside Assassin Snail in a similar setup.
Tiger Nerite Snail
Vittina semiconica
Zebra Nerite Snail
Neritina natalensis
Ramshorn Snail (mixed colors)
Planorbarius corneus
Apple Snail
Pomacea bridgesii
Black Devil Snail
Faunus ater
Blue Rabbit Snail
Tylomelania gemmifera
Chocolate Poso Rabbit Snail
Tylomelania zemis
Bumblebee Snail
Engina mendicaria