🌟 Azure Damselfish (Chrysiptera hemicyanea) – Live Saltwater Fish
 
Add a vibrant splash of color to your marine aquarium with the Azure Damselfish, also known as the Half-Blue Damselfish. Renowned for its striking blue and yellow coloration, this hardy species is an excellent choice for both novice and experienced aquarists.​
 
🐠 Key Features:
Scientific Name: Chrysiptera hemicyanea
Common Names: Azure Damselfish, Half-Blue Damselfish, Azure Demoiselle
Origin: Indo-Pacific region, including the Great Barrier Reef and Coral Sea
Adult Size: Up to 7.5 cm (3 inches)
Lifespan: 5–15 years with proper care
Temperament: Semi-aggressive; may exhibit territorial behavior, especially in smaller tanks
Diet: Omnivorous; thrives on a varied diet of high-quality marine flakes, pellets, and frozen foods such as brine shrimp and mysis shrimp​
 
🏡 Aquarium Requirements:
Minimum Tank Size: 76 liters (20 gallons) for a single fish; larger tanks recommended for multiple specimens
Water Temperature: 23–28°C (74–82°F)
pH Level: 8.1–8.4
Specific Gravity: 1.023–1.025
Tank Setup: Provide plenty of live rock with crevices and hiding spots to mimic their natural reef habitat. Suitable for reef tanks as they do not harm corals or invertebrates.​
 
🤝 Compatibility:
Azure Damselfish can coexist with other semi-aggressive marine species of similar size. Avoid housing them with overly aggressive fish or invertebrates. Introducing multiple Azure Damselfish simultaneously into a spacious tank can help mitigate territorial disputes.​
 
🐣 Breeding Information:
In the wild, Azure Damselfish are known to form breeding pairs, with males guarding and aerating the eggs until they hatch. While breeding in captivity is challenging, providing optimal water conditions and a stress-free environment can encourage natural breeding behaviors.​