Honeycomb Pleco – Pterygoplichthys gibbiceps

The Pleco Catfish (Pterygoplichthys gibbiceps) is one of the most well-known and impressive large catfish from South America. Its typical dark brown base color with light, honeycomb-shaped patterns and the large, sail-like dorsal fin make it a real eye-catcher in any aquarium.

The Pterygoplichthys gibbiceps is a peaceful, robust catfish and at the same time an extremely effective algae eater. It keeps aquarium walls, roots, and stones clean without damaging plants. Especially in large, fast-flowing aquariums, this catfish displays its natural behavior and full splendor.

🌿 Characteristics & Care:
🐠 Fish size: M (5–6 cm, juvenile)
🌎 Origin: South America (Amazon, Brazil, Peru) – Wild-caught/Bred
🌡️ Temperature: 24–30 °C
💧 pH value: 6.0–7.8
⚖️ Total hardness: up to 20 °dGH
🐟 Social behavior: Peaceful, territorial towards conspecifics as an adult
🌾 Aquarium: From 300 l, with strong filtration, roots, stones & open substrate area

🍽️ Feeding:
The Pleco Catfish primarily feeds on plant matter, biofilm, and algae. Spirulina, algae wafers, vegetable chips, blanched cucumber, zucchini, or spinach are ideal. Supplementary frozen food (Artemia, Cyclops) can also be offered.

💡 Tip:
Since Pterygoplichthys gibbiceps can grow up to 40 cm as an adult, the aquarium should be generously sized. Strong filtration, good oxygen supply, and regular water changes are crucial for healthy keeping.

👉 Conclusion:
The Pleco Catfish (Pterygoplichthys gibbiceps) is a peaceful, impressive large catfish and reliable algae eater – ideal for large, natural South American aquariums.