Common Bristlenose Catfish - (Ancistrus cf. cirrhosus)

🐟 Common Bristlenose Catfish – (Ancistrus cf. cirrhosus)

The Common Bristlenose Catfish is a popular freshwater pleco known for its algae-eating habits and distinctive bristle-like tentacles on its nose. Native to South America, it’s an excellent cleaner fish for community tanks.

🌊 Habitat & Care

• 🌎 Origin: South America (Amazon Basin)
• 🏠 Tank Size: 20+ gallons
• 🌡️ Temperature: 73–81°F (23–27°C)
• 💧 pH Range: 6.5–7.5
• 🪴 Tank Setup: Well-planted tank with driftwood and hiding spots

🍽️ Diet

• 🌿 Herbivorous: Eats algae, biofilm, vegetables, and algae wafers

⚖️ Temperament

• 🕊️ Peaceful and social
• 🤝 Compatible with most community fish

🧠 Behavior & Special Considerations

• 📏 Size: Up to 5 inches (12.7 cm)
• 🧼 Requires good water quality and regular maintenance
• 🧔 Males develop prominent bristles, especially during breeding

📋 At a Glance

💡 The Common Bristlenose Catfish is a friendly algae eater and great addition to community aquariums.