Sulfurhead Peacock (Aulonocara maylandi)
Quarantined specialty cichlid for carefully planned freshwater aquariums in Canada.
The Sulfurhead Peacock is a distinctive Lake Malawi cichlid best known for the bright yellow dorsal/head accent displayed by mature males against a darker blue-toned body. It offers a more refined natural species look than generic mixed peacock assortments.
Why This Cichlid Stands Out
- Recognizable sulfur-yellow head and dorsal accent
- Natural species-focused peacock for specialist collections
- Elegant show male suited to planned Malawi aquariums
Aquarium Setup & Behaviour
Provide an appropriately sized Malawi aquarium with stable water parameters. This cichlid prefers a well-planted, rocky environment with moderate to strong water flow. It is generally peaceful but may display territorial behavior during breeding or when stressed. Maintain a group of at least three to reduce aggression.
| Species | Aulonocara maylandi |
|---|---|
| Origin | Lake Malawi, East Africa |
| Size (adult) | 3.5 to 4.5 inches |
| Water Temperature | 75–82°F |
| Water pH | 7.8–8.6 |
| Water Hardness | 8–12 dGH |
FAQ
What is the typical size of a Sulfurhead Peacock in adulthood?
The adult size of a Sulfurhead Peacock ranges from 3.5 to 4.5 inches.
Is this cichlid suitable for a community tank?
It is best suited for a planned Malawi aquarium with other cichlids of similar temperament. It may display territorial behavior, so a group of at least three is recommended.
What water parameters does this species require?
It requires water temperature between 75–82°F, pH of 7.8–8.6, and water hardness of 8–12 dGH.
Joseph Piper –
The Sulfurhead Peacock is a stunning addition to my Lake Malawi tank. The yellow head accent on mature males is very striking. I’ve kept it with a few other cichlids and it’s peaceful when not breeding. Water parameters are stable and the fish shows good coloration after a few months.
Sophie Murray –
This is a more natural-looking peacock than the mixed assortments I’ve tried before. The fish is active and shows good color development. I keep it in a 55-gallon tank with rocks and plants. It’s not aggressive, but I do keep it in a group to avoid stress.
Tracey Forsyth –
I ordered a quarantined specimen and it arrived healthy. The fish has been thriving in my tank for over six months. The blue body with bright yellow head is very eye-catching. I appreciate the focus on natural species over mixed peacocks.