Sulfurhead Peacock (7.5cm)

Sulfurhead Peacock Cichlid Care Guide

(Aulonocara maylandi, also known as Aulonocara sp. “Sulfurhead”)

Quick Overview

• Common Name: Sulfurhead Peacock

• Scientific Name: Aulonocara maylandi

• Origin: Lake Malawi, Africa

• Adult Size: 10–13 cm

• Lifespan: 6–10 years

• Temperament: Semi-aggressive; generally peaceful compared to other cichlids

• Care Level: Moderate

• Coloration: Deep blue body with a bright yellow stripe along the head and dorsal fin

Tank Setup

Tip: Provide rock piles and caves to reduce stress and aggression.

Water Parameters

Use crushed coral or aragonite sand to maintain hardness and pH.

️ Diet

Sulfurhead Peacocks are omnivorous but lean toward a protein-rich diet.

• Staples: High-quality cichlid pellets or flakes

• Supplements:

  • Frozen or live brine shrimp

  • Mysis shrimp

  • Daphnia

• Avoid: Excessive bloodworms or meaty foods (can cause bloating)

• Feeding Frequency: 1–2 times daily, small amounts

Behavior & Tank Mates

• Males are territorial, especially during breeding

• Generally peaceful compared to Mbuna or Haplochromis cichlids

• Can be kept in harems (1 male to 3–4 females)

• Active swimmers; often seen sifting sand or guarding a territory

Compatible tank mates:

• Other Aulonocara species

• Peaceful Haps (e.g., Copadichromis, Placidochromis)

• Peaceful Synodontis catfish

Breeding

• Maternal mouthbrooders

• Female lays and holds fertilized eggs in her mouth for ~21 days

• Fry can be raised in a separate tank once released

• Provide flat rocks or open sand areas for spawning

✅ Summary (Metric)