L600 Leopard Cactus Pleco

Leopard Cactus Pleco (Pseudacanthicus leopardus)

The Leopard Cactus Pleco is a striking and highly sought-after species in the Loricariidae family. Also known as the Redtail Leopard Pleco or Cactus Pleco, this large and colorful bottom-dweller features a beautifully patterned body with bold orange accents on its dorsal fin and tail. Reaching up to 35 cm in length, it makes an impressive addition to any large aquarium.

Appearance and Behavior

• Brown to yellowish-brown body covered in dark brown to black spots
• Vibrant orange coloration on the dorsal fin and tail
• A generally peaceful species but becomes territorial as it matures
• Prefers dimly lit conditions and benefits from plenty of hiding spots

Tank Requirements

The Leopard Cactus Pleco thrives in well-maintained aquariums with high water quality. As a large fish, it requires ample swimming space and a well-structured environment.

• Minimum Tank Size: 200L (larger for community setups)
• Filtration: High-performance canister filters are recommended due to the species’ high waste production
• Water Flow: Moderate to strong to replicate natural river conditions
• Temperature: 25 - 28°C
• pH: 6.0 - 7.5
• Substrate: Sand is preferred, but smooth, rounded gravel is also suitable

Tank Mates

While generally peaceful, the Leopard Cactus Pleco is territorial, especially with other bottom-dwelling species. It should be housed with similarly sized or larger fish that occupy different areas of the tank.

Recommended tank mates:

• Red Shoulder Severum
• Silver Dollars
• Large Cichlids

Diet and Feeding

This species is primarily carnivorous and requires a high-protein diet. It will readily accept sinking pellets, flakes, and a variety of live or frozen foods such as bloodworms, brine shrimp, insect larvae, prawns, and chopped mollusks. Occasional feeding of vegetables like zucchini can help provide dietary balance.

Aquarium Setup Essentials

Filtration:
A high-quality canister filter is essential to maintain water quality and provide adequate flow.

Heating:
A stable water temperature between 25 - 28°C is recommended. Use a reliable aquarium heater and monitor with a thermometer.

Lighting:
Prefers lower light levels with shaded areas, but if keeping live plants, sufficient lighting should be provided.

Decorations & Hiding Spots:

• Driftwood, caves, and rock structures help create a natural habitat
• Floating and large-leaved plants such as Java Fern provide shade and security

Why Choose the Leopard Cactus Pleco?

• Stunning coloration and unique appearance
• Hardy and adaptable to a well-maintained aquarium
• Helps keep the substrate clean by foraging for food
• Compatible with a variety of large, peaceful tank mates

The Leopard Cactus Pleco is a fantastic choice for aquarists looking to add a bold and fascinating bottom-dweller to their setup. Available now at Top Fin Aquatics.