Siamese Algae Eater (Crossocheilus sp.)

Siamese Algae Eater (Crossocheilus sp.)

Quarantined algae-grazing community fish for carefully planned freshwater aquariums in Canada.

The Siamese Algae Eater is a popular active algae-grazing fish for planted aquariums, valued for surface grazing and constant movement. It can be very useful in mature setups, but it still needs proper food and swimming space.

Why This Fish Stands Out

• Popular algae-grazing fish for planted aquariums
• Active community fish with constant movement
• Useful for mature tanks with algae and biofilm surfaces

Aquarium Setup & Behaviour

Provide a mature aquarium with open swimming space, plants, wood or rocks, and stable filtration.

Generally peaceful but active. Best with similarly active community fish and enough space.

Feeding

Do not rely only on algae. Offer algae wafers, vegetable-based foods, and quality prepared foods.

Natural Colour & Livestock Integrity

Natural appearance is maintained through healthy conditioning. No hormones are used.

Topick Aquarium Livestock Standard

All fish at Topick Aquarium are carefully quarantined and conditioned to our stable local tap water before sale. Some oddball and specialty species still have very specific long-term needs, so we recommend matching each fish to the right aquarium size, diet, tankmates, and maintenance routine before purchase.

Care Summary

• Scientific Name: Crossocheilus sp.
• Adult Size: Approximately 12–15 cm depending on species/line
• Care Level: Beginner to Intermediate
• Recommended Tank: Mature aquarium planned around this species' adult size, behaviour, diet, and tankmate compatibility

Frequently Asked Questions

Will Siamese Algae Eaters eat all algae?
No. They can help graze algae, but they are not a complete algae-control solution.

Do they need prepared food?
Yes. They should be fed algae wafers and quality foods.

Are they active?
Yes. They need more swimming space than many small bottom fish.

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