L047 Magnum Pleco - (Baryancistrus chrysolomus)

🐟 L047 Magnum Pleco (Baryancistrus chrysolomus)

One of the most visually striking plecos available, the L047 Magnum Pleco is admired for its deep black body contrasted by vivid golden-yellow fins and stripes. A favorite among collectors, this species is both beautiful and unique, making it a prized addition to any large, well-maintained aquarium.

🔍 Quick Facts

• 📛 Common Name: Magnum Pleco
• 🔬 Scientific Name: Baryancistrus chrysolomus
• 🌍 Origin: Rio Xingu, Brazil
• 🎨 Appearance: Jet black body with bright yellow fins and tail highlights
• 📏 Max Size: Up to 10 inches (25 cm)

😇 Behavior & Temperament

• Peaceful but territorial with other plecos
• Prefers caves and shaded areas
• Can be kept with similarly sized tankmates

🏠 Tank Requirements

• Minimum Tank Size: 75 gallons or larger
• Setup Needs:
  • 🪨 Plenty of hiding spots and rocky structures
  • 💨 Strong current and well-oxygenated water
  • 🧼 Excellent water quality is a must
• Water Parameters:
  • 🌡️ Temperature: 80–86°F (27–30°C)
  • 💧 pH: 6.0–7.5
  • 🧪 Soft, clean water

🍽️ Diet

• Omnivorous, but leans toward meaty foods:
  • Sinking carnivore pellets
  • Bloodworms, blackworms, shrimp
  • Supplement with algae wafers or zucchini
  • 🐟 Give your fish the best with the same high-quality nutrition we use every day! 🐟 At Jason’s Plecos & Cichlids, we feed a balanced mix of protein-rich and vegetable-based fish foods to keep our plecos, cichlids, and other tropical fish healthy, active, and thriving. These premium fish foods are specially formulated to enhance natural color, promote strong growth, and support long-term health—making them a trusted choice for aquarium hobbyists worldwide.
    • Fluval Bug Bites Pleco Formula
    • Fluval Bug Bites Tropical
    • Hikari Massivore Delight
    • Hikari Massivore Delight
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🔍 Sexing

• Males: Longer interopercular odontodes and more intense coloration
• Females: Slightly rounder body shape when mature

📋 Overview Table

The L047 Magnum Pleco is a showpiece species that rewards experienced aquarists with stunning visual appeal and fascinating behavior. A must-have for those curating rare and exotic plecos.