L334 Broken Rubbernose - (Chaetostoma changae)

🐟 L334 Broken Rubbernose (Chaetostoma changae)

The L334 Broken Rubbernose is a robust and attractive pleco from South America, known for its distinctive rubbery nose and subtle broken patterning along its body. This species is peaceful, hardy, and thrives in rivers with moderate to strong currents. It is an excellent algae grazer and adds activity and interest to community aquariums.

🔎 Quick Facts

• 📛 Common Name: Broken Rubbernose
• 🔬 Scientific Name: Chaetostoma changae
• 🎨 Appearance: Gray to brown body with broken horizontal or mottled patterning, rubbery snout
• 📏 Max Size: 5–6 inches (13–15 cm)

😇 Behavior & Temperament

• 🤝 Peaceful, ideal for community tanks
• 🌿 Grazes on algae and biofilm
• 🌊 Prefers moderate to strong water flow
• 🌙 More active during the day in strong current conditions

🏠 Tank Requirements

• 📦 Minimum Tank Size: 30–40 gallons
• 🪵 Provide rocks, driftwood, and crevices for hiding
• 🌊 Moderate to strong water flow
• 💡 Moderate lighting

💧 Water Parameters

• 🌡️ Temperature: 72–79°F (22–26°C)
• ⚗️ pH: 6.5–7.5
• 💧 Soft to moderately hard water

🍽️ Diet

• 🌿 Algae, biofilm, and plant matter
• 🍽️ Supplement with blanched vegetables (zucchini, cucumber, spinach)
• 🐟 Occasional protein-rich foods (shrimp, bloodworms)

🔍 Sexing

• 👨 Males: Slightly slimmer, may develop small odontodes on pectoral fins
• 👩 Females: Rounder, fuller abdomen

📋 Overview Table

✨ Snippet:

• 🐟 Peaceful algae grazer
• 🪵 Prefers rocky caves and driftwood
• 🌊 Moderate to strong water flow
• 🌿 Supplements with vegetables and occasional protein
• 🌙 Active during the day in flowing conditions