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L490 Fat Head Pleco - (Guyanancistrus sp.)

L490 Fat Head Pleco - (Guyanancistrus sp.)

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L490 Fat Head Pleco - (Guyanancistrus sp.)
Fish Details, Description and Information Below:

🐟 L490 Fat Head Pleco – Guyanancistrus sp. – Pleco for Sale

The L490 Fat Head Pleco for sale (Guyanancistrus sp.) is a unique South American freshwater pleco known for its distinctively broad head shape, sturdy build, and subtle patterning. Native to fast-flowing rivers, this species thrives in aquariums with good water movement, plenty of oxygenation, and natural hiding spaces.

Its hardy nature, peaceful temperament, and unusual head profile make it a fascinating addition for pleco collectors and aquarists looking for something different from the common aquarium pleco.


🔎 Quick Facts – L490 Fat Head Pleco

  • 📛 Common Name: Fat Head Pleco
  • 🔬 Scientific Name: Guyanancistrus sp.
  • 🆔 L-Number: L490
  • 🌍 Origin: South America
  • 🎨 Appearance: Broad, pronounced head with earthy tones and subtle patterning
  • 📏 Max Size: 5–6 inches (12–15 cm)
  • 💎 Availability: Fat Head pleco for sale

😇 Behavior & Temperament

  • 🤝 Peaceful, compatible with community aquariums
  • 🌙 Mostly nocturnal but may adapt to daytime feeding
  • 🪵 Prefers hiding under driftwood or in rock crevices
  • 💪 Hardy and adaptable to a range of water parameters

🏠 Tank Requirements

  • 📦 Minimum Tank Size: 40+ gallons
  • 🪵 Provide rocks, caves, and driftwood for shelter
  • 🌊 Moderate to strong water flow
  • 💡 Low to moderate lighting

💧 Water Parameters

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

🍽️ Diet

  • 🌿 Omnivorous: Algae, biofilm, and blanched vegetables
  • 🐟 Supplemental protein: Bloodworms, shrimp, high-quality sinking pellets

🔍 Sexing

  • 👨 Males: Slightly larger with more pronounced odontodes
  • 👩 Females: Fuller, rounder belly when mature

📋 Overview Table – L490 Fat Head Pleco Care

Feature Details
🌍 Origin South America
📏 Max Size 5–6 inches (12–15 cm)
😇 Temperament Peaceful, hardy
🏠 Tank Size 40+ gallons
⚗️ pH Range 6.5–7.5
🌡️ Temp 75–82°F (24–28°C)
🍽️ Diet Omnivorous – algae, vegetables, occasional protein
🎯 Ideal For Pleco enthusiasts, community aquariums

✨ Highlight:
Buy L490 Fat Head Pleco for sale – a distinctive Guyanancistrus with its unique broad head shape, peaceful temperament, and hardy nature, ideal for aquarists seeking a rare, character-filled pleco for their freshwater tank.

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