Not furry, but we like them anyway.
Golden Julie
Julidochromis ornatus Boulenger, 1898
Also called Ornate Julie, Julidochromis ornatus
From Endemic to Lake Tanganyika, mainly the rocky northern shores, with one form found in the south near Mpulungu, Zambia.123
A friendly guide, not veterinary advice. For anything about your pet's health, ask your vet.
At a glance the quick version
Looks how to spot one
Small, slender dwarf cichlid
A compact, elongated fish with a golden-yellow body marked by three dark lengthwise bands along the sides and head, and a dark spot at the base of the rounded tail.32
Personality what they are like
A spirited little fish that keeps a firm hold on its home cave; it lives well with Tanganyikans that use other zones, such as shell-dwellers, and is best with only its own partner of the same kind.21
Daily activity how busy a day looks
Stays close to rocks and the bottom, picking food off surfaces and darting in and out of crevices.32
Grooming and care the hands-on bits
Keep hard, alkaline, well-filtered water and change part of it regularly; avoid mixing with other Julidochromis species.2
Home where they are happiest
About 70 litres (75 x 30 cm base) for a single pair; rock caves over sand. Temperature about 22-27 C, pH 7.5-9.0, hardness around 9-25 dGH.21
Food basics what goes in the bowl
Omnivore that scrapes tiny animals and crustaceans from rocks; feed live and frozen foods with quality dried food and some plant matter.321
Company who they like around
Kept as a pair. In the wild it lives in small family groups where a breeding pair is helped by up to six younger fish that defend the nest.23
The story where it all began
George Albert Boulenger described the golden julie in 1898, and its name comes from the Latin for decorated. It was one of the earliest Julidochromis known to science and remains a classic dwarf cichlid in Tanganyika aquaria.13
Fun facts for the dinner table
- 1
Its scientific name ornatus is Latin for decorated or ornate.3
- 2
Breeding pairs often have helper fish that spend much of their time guarding the shared rock nest.3
- 3
Eggs hatch in just two to three days and the fry can eat baby brine shrimp right away.2
- 4
It is the smallest of the julies, typically under 10 cm.1
Recognised by the official bits
- IUCN Red List
- Near Threatened (assessed 13 March 2025)1
- Taxonomy
- Described by George Albert Boulenger in 18981
The care rhythm Furry Diary remembers it for you
A typical home-care rhythm for a Golden Julie. It is our own starting plan, not a vet's advice, and you can change every line in the app.
- FeedingSmall amounts once or twice a dayevery day
- Temperature checkevery day
- Water changeAbout 25% of the waterevery week
- Water testevery week
- Glass cleanevery week
- Filter rinseRinse in old tank water, never tap waterevery month
Owner questions the things everyone asks
How often should I feed my Golden Julie?
Feed small amounts once or twice a day. Furry Diary's starting plan suggests daily feeding, and you can adjust based on your fish's activity and the food label. Always ask your vet if you are unsure about portions.23 Furry Diary plan
What does a Golden Julie eat, and what should it never eat?
As an omnivore, it enjoys live and frozen foods, quality dried food, and some plant matter. Never feed it anything not meant for fish, and avoid mixing with other Julidochromis species. For specific foods, consult a good breeder or vet.213
How much space does a Golden Julie need?
A single pair needs about 70 litres (75 x 30 cm base) with rock caves over sand. This gives them room to stay close to rocks and the bottom, picking food off surfaces.21
What temperature, light or water does a Golden Julie need?
Keep water at 22-27°C, pH 7.5-9.0, and hardness around 9-25 dGH. They need hard, alkaline, well-filtered water with regular partial changes. Lighting should be moderate, and they appreciate rock caves for hiding.21
How often should I clean a Golden Julie's home?
Furry Diary's plan suggests a weekly 25% water change, weekly glass cleaning, and a monthly filter rinse using old tank water. Regular water testing is also recommended. Always avoid using tap water on the filter. Furry Diary plan
Can a Golden Julie live with others?
Yes, it lives well with Tanganyikans that use other zones, like shell-dwellers, and is best kept as a pair. In the wild, a breeding pair is helped by younger fish, but avoid mixing with other Julidochromis species.213
How long does a Golden Julie live?
Lifespan varies with care, but with proper conditions they can live several years. For specific expectations, ask a good breeder or exotic-pet vet.
Can I handle a Golden Julie?
It is best not to handle this fish; it is a spirited little fish that stays close to rocks and the bottom. Handling can stress it, so observe and enjoy it in its tank.23
Written from the sources on this page, a few checked guides (VCA, ASPCA, RSPCA) and Furry Diary's own starting care plan. A friendly guide, not a vet's advice.
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Where this comes from
Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at support@furrydiary.app and we will fix it.
- FishBase: Julidochromis ornatus fishbase.seused for size, origin, water, IUCN, behaviour
- Seriously Fish: Julidochromis ornatus seriouslyfish.comused for care, tank, water, diet, breeding, colour forms
- Wikipedia: Golden julie en.wikipedia.orgused for appearance, cooperative breeding, etymology, diet
- VCA Animal Hospitals: Feeding times and frequency for your dog vcahospitals.comused for owner questions
- ASPCA: Dog grooming tips aspca.orgused for owner questions
- ASPCA: Cat grooming tips aspca.orgused for owner questions
- ASPCA: People foods to avoid feeding your pets aspca.orgused for owner questions
- RSPCA: What to feed your rabbit rspca.org.ukused for owner questions
Checked 2026-09-30. Text is written in our own words from these sources.