The Julidochromis ornatus, also known as the Golden Julie, is a small species of cichlid that originates from Lake Tanganyika in Africa. Here’s a detailed profile of this species:
Scientific Name: Julidochromis ornatus
Common Names: Golden Julie
Origin: Lake Tanganyika
Max Size: Approximately 6 inches (15cm) in captivity
Lifespan: Not specified, but similar species can live 5 to 8 years
pH: 7.5 – 9.0
Temperature: 73 – 81°F (23 – 27°C)
KH: 10 – 25°H
Minimum tank size: 70 litres for a single pair
Diet: Carnivorous and planctophage
The Golden Julie is known for its bright golden coloration, making it popular with hobbyists. Females are generally larger than males and can reach lengths of over 6 inches, while males generally remain smaller than 5 inches. This species prefers cooler water around 75 degrees Fahrenheit. It’s important to keep an eye on your water temperature, as your fish may become ill if they get too cold. Additionally, keeping these African cichlids above 77 degrees Fahrenheit may stress out your pet and make it susceptible to disease.
This species is secretive and retreating to caves or rock crevices. Pairs are largely monogamous, however the largest male may maintain harems (polygyny) and the largest females may mate with multiple males at multiple nesting sites (polyandry). It is a territorial species and can be maintained successfully with other small to medium-sized Tanganyikan cichlids that occupy different areas of the tank. It should be kept as a pair as it is aggressive towards conspecifics. A suitably large aquarium is required if several are to be kept.