L371 Orange Fin Bristlenose - (Ancistrus sp.)

🐟 L371 Orange Fin Bristlenose (Ancistrus sp.)

The L371 Orange Fin Bristlenose is a vibrant South American pleco, easily recognized by its bright orange fins contrasting with a dark, mottled body. Peaceful and hardy, it thrives in well-oxygenated tanks with moderate water flow, driftwood, and caves. Its vivid fin coloration makes it a lively addition to community or species-specific aquariums.

🔎 Quick Facts

• 📛 Common Name: Orange Fin Bristlenose
• 🔬 Scientific Name: Ancistrus sp.
• 🎨 Appearance: Dark mottled body with bright orange fins
• 📏 Max Size: 5–6 inches (12–15 cm)

😇 Behavior & Temperament

• 🤝 Peaceful, suitable for community tanks
• 🌿 Grazes on algae, biofilm, and vegetables
• 🪵 Prefers caves, driftwood, and rocks for hiding
• 🌙 Mostly nocturnal, active during low-light periods

🏠 Tank Requirements

• 📦 Minimum Tank Size: 30+ gallons
• 🪵 Provide caves, driftwood, and hiding spots
• 🌊 Moderate water flow
• 💡 Low to moderate lighting

💧 Water Parameters

• 🌡️ Temperature: 75–82°F (24–28°C)
• ⚗️ pH: 6.5–7.5
• 💧 Soft to moderately hard water

🍽️ Diet

• 🌿 Algae, vegetables (zucchini, cucumber)
• 🐟 Occasional protein-rich foods (bloodworms, shrimp)

🔍 Sexing

• 👨 Males: Bristles on snout more pronounced
• 👩 Females: Smaller, fewer snout bristles

📋 Overview Table

✨ Snippet:

• 🐟 Vibrant Orange Fin Bristlenose with dark mottled body
• 🪵 Needs caves, driftwood, and rocks for hiding
• 🌿 Grazes on algae, vegetables, and occasional protein
• 🌊 Prefers moderate water flow
• 🌙 Mostly nocturnal
• 📏 Grows up to 5–6 inches