🐟 Hypancistrus sp. L236 'Super White' – A Rare and Dazzling Pleco for Your Aquarium

The L236 'Super White' Pleco is a true gem among freshwater ornamental fish. Sought after by aquarists for its dramatic contrast of pure white base color and irregular black patterns, this Hypancistrus variant stands out in any aquascape. Native to the Rio Xingu region in Brazil, these striking fish are selectively bred in captivity and are known for their peaceful temperament, manageable size, and compatibility with many freshwater species.

✨ Key Features & Appearance

• Stunning Coloration: Unique high-contrast pattern with a white or pale base and irregular black markings, often referred to as “super white” or “snow white” L236.

• Compact Size: Reaches up to 10–12 cm (4–5 inches), making it ideal for medium-sized aquariums.

• Rare and Selectively Bred: These fish are line-bred for distinct color and clarity, making them a prized addition to serious hobbyist tanks.

• Peaceful Personality: Non-aggressive bottom-dweller, perfect for community tanks when provided with proper space.

💧 Water Parameters & Ideal Conditions

• Requires excellent water quality with stable conditions

• High oxygenation and strong water movement preferred

• Weekly water changes of at least 25–30% recommended

• Use fine sand or smooth substrate to protect their undersides

🍽️ Feeding Habits

• Primarily omnivorous: Eats a mix of protein-rich foods and plant matter

• Accepts:

  • Sinking carnivore pellets

  • Frozen or live foods: bloodworms, brine shrimp, blackworms

  • Algae wafers and blanched vegetables (zucchini, spinach, sweet potato)

• Feed once or twice daily in small portions; remove leftovers to maintain water quality

🐠 Compatible Tank Mates

• Peaceful and best housed with:

  • Tetras, rasboras, corydoras, danios

  • Other small plecos (avoid mixing with aggressive or dominant species)

  • Dwarf cichlids like Apistogramma or Bolivian rams

• Avoid:

  • Large, territorial fish (e.g. Oscar, Jack Dempsey)

  • Fin-nipping species or hyperactive swimmers

  • Other male Hypancistrus in small tanks (territorial during breeding)

🧼 Care & Tank Setup Tips

• Provide ample hiding spaces using driftwood, pleco caves, and rock formations

• Maintain low to moderate lighting to reduce stress and mimic natural riverbed environment

• Smooth surfaces help prevent injury to their delicate undersides

• Gentle filtration with strong flow (e.g., sponge filters + canister or HOB)

• Stable tank with minimal fluctuations in temperature or pH is crucial

• Breeding requires well-oxygenated water, caves, and a mature environment

📝 Additional Notes

• Captive-bred variants like the L236 Super White are generally hardier and more adaptable than wild-caught cousins

• These fish are nocturnal but may become more active during the day with regular feeding schedules

• Ideal for experienced aquarists or dedicated pleco keepers looking for a unique showpiece fish