✅ Level: Easy — a useful, small algae eater.

Otocinclus Affinis, also known as Golden Oto, is a truly small algae eater that prefers to be kept in a group. Sufficient algae growth in the aquarium is therefore highly recommended for these small algae eaters; if the algae run out, it is necessary to provide supplementary feeding.

🐠 Animal specifications

🏪 Pickup & warranty

• Only available for pickup in our store in Heinkenszand — this animal is not shipped
• Feel free to inspect the fish thoroughly in the store when picking up
• Don't hesitate to ask for advice on care or aquarium composition when picking up

✂️ Care

Keep in a group of at least 6. Ensure sufficient algae growth in the aquarium, and supplement feed when the algae are depleted — for example, with algae wafers or vegetables, as without sufficient food, these small algae eaters can starve.

🐠 Combination tip

Completely peaceful and excellent to combine with almost all peaceful community fish and shrimp.

❓ Frequently asked questions

Does this fish have enough to eat when the algae run out?
Not automatically — then supplement with algae wafers or vegetables, otherwise this small algae eater can starve.

How many specimens should I buy at minimum?
At least 6 pieces — Otocinclus feels most comfortable in a group.

Is this fish suitable for a shrimp tank?
Yes, completely peaceful and good to combine with shrimp.

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