🐟 Vermiculated Sailfin Catfish – (Pterygoplichthys disjunctivus) – Large Algae-Eating Pleco
The Vermiculated Sailfin Catfish (Pterygoplichthys disjunctivus) is a large, hardy freshwater pleco species native to slow-moving rivers and floodplains in South America, particularly in Brazil. Recognized for its beautiful maze-like vermiculated patterning, long sail-like dorsal fin, and strong algae-grazing habits, this species is often kept in large aquariums and ponds for its cleaning abilities. While popular in the aquarium trade, it is important to note that this pleco grows very large and requires significant space and filtration.
🔎 Quick Facts – Vermiculated Sailfin Catfish (Pterygoplichthys disjunctivus)
😇 Behavior & Temperament
🏠 Aquarium & Tank Requirements
💧 Water Parameters – Vermiculated Sailfin Catfish Care
🍽️ Diet – Herbivorous with Some Protein
📋 Vermiculated Sailfin Catfish Overview Table
Feature | Details |
---|---|
🌍 Origin | South America – Brazil |
📏 Max Size | 18–20 inches |
😇 Temperament | Peaceful, can be territorial with large plecos |
🏠 Tank Size | 125+ gallons |
⚗️ pH Range | 6.5–7.8 |
🌡️ Temperature | 72–82°F |
🍽️ Diet | Herbivorous – algae, vegetables, occasional protein |
🎯 Ideal For | Large aquariums and ponds |
✨ Highlight:
The Vermiculated Sailfin Catfish is a beautiful, algae-grazing giant pleco ideal for large tanks or ponds, but it requires ample space and strong filtration due to its size and waste production.