⚫⚪ Julidochromis marlieri – Marlier’s Julie (Spotted Julie Cichlid)

📖 Overview The Julidochromis marlieri, commonly called the Marlier’s Julie or Spotted Julie, is a striking Lake Tanganyika cichlid known for its bold black-and-white spotted and striped patterning. Found along rocky shorelines, this species is a favorite among Tanganyikan enthusiasts for its unique look, pair-bonding behavior, and rock-dwelling lifestyle.

🌟 Key Features

• ✅ Distinct Patterning: Bold spots and stripes in black and white
• ✅ Rock-Dweller: Prefers caves, rock piles, and crevices
• ✅ Bonded Pairs: Often form long-term breeding pairs
• ✅ Lake Tanganyika Native: Authentic addition for African rift lake setups
• ✅ Hardy & Attractive: Perfect centerpiece for rocky aquascapes

📐 Care Quick Facts

• Scientific Name: Julidochromis marlieri
• Common Names: Marlier’s Julie, Spotted Julie
• Origin: Lake Tanganyika, East Africa
• Size: 4–5 inches
• Lifespan: 5–8 years
• Temperament: Semi-aggressive, territorial
• Tank Size: 30+ gallons with rocks and caves
• Water Parameters:
• Temperature: 75–80°F
• pH: 7.8–9.0
• Hardness: Hard, alkaline water
• Diet: Omnivorous – high-quality cichlid pellets, spirulina, frozen/live foods

🧠 Behavior & Tank Mates

• Rock-Dweller: Requires caves and rocky hiding spots
• Best Setup: Species tanks or mixed Tanganyikan cichlid tanks
• Tank Mates: Other Tanganyikan species like Neolamprologus, Altolamprologus, Cyprichromis
• Avoid: Aggressive Mbunas or overly large predators

❓ FAQ

Q: Do Marlier’s Julies pair for life?
A: They often form strong pair bonds and may remain together long-term.

Q: Are they community safe?
A: Yes, with other Tanganyikan cichlids. They are territorial but not overly aggressive outside breeding.

Q: Do they need rocks?
A: Yes, rocky caves and crevices are essential for comfort and breeding.