✅ Level: Easy — a transparent, peaceful schooling fish with a striking red tail.

The X-ray Tetra (Pristella Maxillaris) is a slightly translucent tetra with a striking red caudal fin. As a schooling fish, it feels most comfortable in a group, where its calm, graceful swimming behavior truly shines.

🐠 Animal specifications

🏪 Collection & warranty

• Available for pick-up only at our store in Heinkenszand — this animal will not be shipped
• Feel free to inspect the fish thoroughly in the store upon collection
• Upon collection, feel free to ask for advice on care or aquarium setup

✂️ Care

Keep in a school of at least 6 individuals — the larger the group, the calmer and more beautiful their swimming behavior. A well-planted aquarium with plenty of open swimming space is best for this species.

🐠 Combination tip

Peaceful and suitable for combining with other calm community fish such as corydoras, other tetra species, and dwarf gouramis.

❓ Frequently asked questions

How many should I buy at minimum?
At least 6 individuals — as a schooling fish, it feels insecure in groups that are too small, which can cause stress.

Is this fish suitable for a community aquarium?
Yes, the X-ray Tetra is peaceful and combines well with other calm species.

Is this fish suitable for a shrimp tank?
Yes, completely shrimp-friendly.

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