Tank setup
Size the aquarium to Sailfin Molly'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 Sailfin Molly.
What Sailfin Molly costs in South Africa
6 price points from 5 shops over 90 days
R35
cheapest of 4 shops today
↤ R38med R45R73
Great price−22%Holding steady over the last 90 days
SA median R45 across 5 shops over the last 90 days.
5 shops
Community Marketplace
Fellow hobbyists may also be selling Sailfin Molly.
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Overview
What to know before you buy.
The Sailfin Molly is a spectacular sight, with males possessing a huge, sail-like dorsal fin that they use for display. They are larger than common mollies and require a spacious tank with hard, alkaline water, and some even benefit from a small amount of salt. They are active algae grazers and peaceful community residents.
Key traits
peaceful
shoaling
community
medium
moderate
omnivore
Compatibility
Select a tank to see how this species fits.
Care guide
Everything you need to keep Sailfin Molly healthy in a South African setup.
Water parameters
Keep pH 7.5–8.5 and 24–28°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Feeding
Sailfin Molly is an omnivore. Feed a varied diet appropriate for freshwater fish — quality flakes, pellets, or frozen foods sized to the mouth.
Behaviour
Sailfin Molly 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 Sailfin Molly 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: R35–100 · Average: R50
This data is unique to FishHub
Demand by province
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Often kept with
Real pairwise verdicts for Sailfin Molly, not a same-category guess. Always confirm adult size and your tank's specifics before buying.
- Often kept together
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In a 1000L+ tank
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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
- Often kept together
Skunk Cleaner Shrimp
Lysmata amboinensis
- Often kept together
Thai Micro Crab
Limnopilos naiyanetri