Hippocampus abdominalis / Big Belly Seahorse (pair) - Tank Bred (Temperate water)
The Hippocampus abdominalis, better known as the Big Belly Seahorse, is a unique and impressive addition to the coldwater marine aquarium. This pair has been carefully bred in captivity (tan...
The Hippocampus abdominalis , better known as the Big Belly Seahorse, is a unique and impressive addition to the coldwater marine aquarium. This pair has been carefully bred in captivity (tank bred), making them perfectly suited for the aquarium and less susceptible to stress and disease than wild-caught specimens. With their characteristic round bellies and graceful swimming behavior, these seahorses bring life and elegance to any temperature-controlled aquarium.
Why choose Hippocampus abdominalis?
- Reliable origin: Tank-bred seahorses are accustomed to aquarium conditions, which ensures a higher survival rate and fewer adaptation problems.
- Unique appearance: The Big Belly Seahorse stands out with its large belly and calm movements, making it a real eye-catcher.
- Suitable for temperature aquariums: This species feels most at home in cooler saltwater, ideal for temperature aquarium enthusiasts.
Care and housing
Hippocampus abdominalis has specific requirements regarding its habitat. Provide sufficient vertical structures, such as macroalgae or decorative branches, to which the animals can cling with their tails. A gentle current and a stable water temperature between 14 and 18 °C are essential for their well-being. Their diet consists primarily of enriched brine shrimp, mysis, and other small crustaceans.
- Optimal water temperature: 14-18 °C
- Minimum aquarium size: 250 liters for a pair
- Food: Frozen mysis, artemia, copepods
- Compatible with peaceful, non-competitive aquarium mates
Benefits of tank-bred seahorses
Farmed seahorses are not only more sustainable but also easier to care for. They are accustomed to artificial food and exhibit less shy behavior. This makes them ideal for both experienced and novice seahorse enthusiasts.
- No negative impact on wild populations
- Better resistance to common aquarium diseases
- Faster acclimatization to aquarium life
Why order from our marine aquarium webshop?
We supply only healthy, strong animals from reliable breeding farms. Each pair of Hippocampus abdominalis is carefully selected and shipped securely packaged. This ensures you receive quality and expert support with your purchase.
- Professional delivery with care for the animal
- Personal advice from experienced marine aquarium specialists
- Always up-to-date stock and fast shipping
Bring a piece of unique nature into your home with a pair of Hippocampus abdominalis. Perfect for the serious marine aquarist who chooses quality, durability, and a special experience.

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Ocean Store
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Above € 50,- free delivery in NL & BEIn stock Ordered before 16:00, shipped today *
The Hippocampus abdominalis, better known as the Big Belly Seahorse, is a unique and impressive addition to the coldwater marine aquarium. This pair has been carefully bred in captivity (tan...
Ocean Store
Ocean Store
Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
Open: Available Monday / Friday 9:00-20:00
Phone: +31(0)78-6456669
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