Blackgullet Cichlid - (Thorichthys pasionis)

🐟 Blackgullet Cichlid – (Thorichthys pasionis)

The Blackgullet Cichlid is a colorful and hardy cichlid native to Central America, particularly the Pasion River basin in Guatemala. Recognized for its dark vertical bars and distinctive black markings along the throat area (“black gullet”), this medium-sized species is popular among aquarists for its interesting behavior and adaptability.

🌊 Habitat & Care

🏠 Tank Size: Minimum 55 gallons
🌊 Prefers warm, slightly alkaline freshwater with moderate flow
🪵 Provide rocks, caves, and plants to create territories and hiding spots

🍽️ Diet

🍤 Omnivorous — feeds on flakes, pellets, live and frozen foods, as well as plant matter
🐟 A varied diet promotes good health and coloration

⚖️ Temperament

🐠 Moderately aggressive and territorial, especially during breeding
🚫 Best kept with similarly sized or larger robust fish

🧠 Behavior & Special Considerations

🌡️ Temperature: 74–82°F (23–28°C)
💧 pH: 7.0–8.0
📏 Size: Up to 7 inches (18 cm)
⚠️ Requires regular water changes and well-maintained tank
🌿 Benefits from structured aquascapes with plenty of hiding places

📋 At a Glance

💡 The Blackgullet Cichlid is a colorful and engaging species, suitable for intermediate aquarists able to manage its territorial behavior.