The L201 Snowball Pleco, scientifically known as Hypancistrus inspector, is one of the most sought-after plecos for both beginner and experienced aquarists. Native to the Rio Negro Basin in South America, this beautiful species is admired for its deep black coloration contrasted by bright white circular spots resembling snowflakes—hence its charming name.

🧭 Behavior and Temperament

Snowball Plecos are peaceful bottom dwellers, making them excellent additions to community aquariums. They are nocturnal by nature, spending daylight hours resting in caves or under driftwood, and becoming more active during the evening. Their calm temperament allows them to coexist harmoniously with other small, non-aggressive fish.

🐟 Tank Requirements

To ensure the best environment:

• Provide a minimum of 30 gallons of water with good filtration and gentle flow.

• Include ample hiding places such as driftwood, rock caves, or ceramic shelters.

• Maintain dim lighting and a stable temperature between 26–30°C (79–86°F).

• Keep the water soft and slightly acidic to neutral for optimal health.

🍃 Diet

The Snowball Pleco is an omnivore. In captivity, they thrive on:

• High-quality algae wafers and sinking pellets

• Fresh blanched vegetables (zucchini, cucumber, spinach)

• Occasional protein sources like bloodworms or shrimp

Feeding in the evening when lights are low will mimic their natural behavior and encourage activity.

💧 Care Level

This species is easy to moderate to care for, making it suitable for beginners who maintain regular water changes and provide a stable, clean environment. Regular monitoring of water parameters ensures long-term health and vibrancy.

🪵 Aquascaping Tips

For a natural look and to meet their hiding needs, include:

• Driftwood pieces for grazing and shelter

• Smooth stones and fine sand substrate

• Live plants like Anubias, Java Fern, or Amazon Swords for cover