✅ Level: Easy — a native, distinctive pond fish with a spiny dorsal fin.

The Three-Spined Stickleback (Gasterosteus Aculeatus) is a small, native pond fish with three characteristic spines on its back. Active and carnivorous, and a nice addition to a natural pond.

🐟 Pond specifications

🏪 Pickup & warranty

• Only available for pickup at our store in Heinkenszand — this animal is not shipped
• Feel free to inspect the fish carefully in the store when picking it up
• When picking up, feel free to ask for advice on care or the composition of your pond

✂️ Care

Keep in a school of at least 5. As a carnivore, this fish eats small aquatic insects, larvae, and other small live food — an excellent addition to a naturally designed pond with plenty of vegetation.

🐠 Combination tip

Can be well combined with other small, calm pond fish.

❓ Frequently asked questions

How many should I buy at least?
At least 5 pieces — as a schooling fish, it feels most comfortable in a group.

What does this fish eat?
As a carnivore, it mainly eats small aquatic insects and larvae.

Where does the name come from?
The three characteristic spines on the dorsal fin give this species its name.

Do you have another question? Feel free to visit the store — we are happy to help you make the right choice for your pond.