Jack Dempsey - (Rocio octofasciata)

🐟 Blue Jack Dempsey (Rocio octofasciata)

The Jack Dempsey is a stunning color morph of the popular Jack Dempsey cichlid, known for its brilliant electric blue sheen. Native to Central America, this fish combines vibrant coloration with a bold personality, making it a favorite among cichlid enthusiasts.

🔍 Quick Facts

• 🆔 Common Name: Jack Dempsey
• 🧬 Scientific Name: Rocio octofasciata
• 🧬 Family: Cichlidae (Cichlids)
• 🌎 Origin: Central America
• 📏 Max Size: Up to 25 cm (10 inches)

🕊️ Behavior & Temperament

• ⚡ Aggressive and territorial
• 🏠 Requires plenty of hiding spots to establish territories
• 🐠 Best kept with similarly sized robust fish or in species-only tanks

🏡 Tank Requirements

• 🛁 Minimum Tank Size: 55 gallons or larger
• 🪨 Provide caves, rocks, and driftwood for territories and shelter
• 🏖️ Sand or fine gravel substrate
• 💨 Moderate water flow with excellent filtration

Water Parameters:

• 🌡️ Temperature: 75–82°F (24–28°C)
• ⚗️ pH: 6.5–8.0
• 💧 Moderately hard water

📊 Overview Table

📝 Snippet

The Jack Dempsey (Rocio octofasciata) is a strikingly colorful and aggressive cichlid from Central America. It requires spacious tanks with plenty of hiding places and is best suited for experienced aquarists.