Green Severum (Heros efasciatus) – Peaceful, Classic South American Cichlid

💚 Green Severum (Heros efasciatus) – Peaceful, Classic South American Cichlid

The Green Severum is a classic and highly popular South American cichlid known for its soft green coloration, gentle gold accents, and calm temperament. Often compared to Discus for their body shape and grace, Green Severums make excellent centerpiece fish for semi-peaceful community and cichlid aquariums.

With their smooth personalities, interactive behavior, and beautiful natural colors, Green Severums are a favorite among hobbyists wanting a large, impressive cichlid without excessive aggression.

🌟 Key Features

💚 Soft Green & Gold Coloration – Natural beauty with subtle iridescence
🐠 Semi-Peaceful – One of the calmer medium cichlids
🌿 Great for Planted Tanks – Compatible with hardy plants
🧠 Intelligent & Social – Recognizes keepers and displays personality
🔥 Perfect Centerpiece Fish – Looks stunning under LED lighting

⚙️ Care Guide

• Scientific Name: Heros efasciatus
• Common Name: Green Severum
• Temperament: Semi-peaceful
• Adult Size: 7–8 inches
• Diet: Omnivore – pellets, spirulina, veggies, frozen foods
• Tank Size: 55 gallons minimum
• Temperature: 75–82°F
• pH Range: 6.0–7.5
• Lifespan: 8–10 years

💡 Tank Setup Tips

• Provide driftwood, slate, and broad-leaf plants like Anubias.
• Use good filtration to maintain stable water quality.
• Avoid housing with small schooling fish or shrimp.
• Ideal tankmates:
• Keyhole cichlids
• Angelfish
• Silver dollars
• Peaceful geophagus species

❓ FAQ

Q: Are Green Severums aggressive?
A: They are one of the calmer cichlids but may show mild territorial behavior during breeding.

Q: Do they eat plants?
A: They may nibble softer plants—use hardy or potted species.

Q: Can they be kept in pairs?
A: Yes—many Severums naturally pair up as they mature.

Q: What foods help enhance their green and gold coloration?
A: Spirulina, high-quality pellets, shrimp, and veggie-based foods maintain rich color.