Hypostomus argus

🐟 Hypostomus argus – Hypostomus argus

Hypostomus argus is an armored catfish species native to South America, recognized for its spotted pattern resembling “eyes” (hence the name “argus”). This pleco is favored for its algae-eating ability and adaptability to a range of aquarium conditions.

🔍 Quick Facts

• 🧬 Scientific Name: Hypostomus argus
• 🌎 Origin: South America (Brazil)
• 📏 Max Size: Approximately 10–12 inches (25–30 cm)
• 🧪 Lifespan: 8–12 years

🕊️ Behavior & Temperament

• Generally peaceful but can be territorial with other bottom dwellers
• Mostly nocturnal and shy
• Prefers caves and hiding spots for security

🏡 Tank Requirements

• Minimum Tank Size: 55 gallons
• Provide plenty of hiding places with driftwood, rocks, and caves
• Soft sandy or fine gravel substrate to protect barbels
• Moderate water flow with good filtration

Water Parameters:

• 🌡️ Temperature: 72–79°F (22–26°C)
• ⚗️ pH: 6.0–7.5
• 💧 Soft to moderately hard water

🍽️ Diet

• Omnivorous: algae wafers, blanched vegetables, and occasional protein treats

📊 Overview Table

📝 Snippet

Hypostomus argus is a spotted pleco species from Brazil known for its peaceful nature and adaptability, making it a great algae-eater for medium community aquariums.