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Chrysiptera hemicyanea 4-6 cm
(4,6/5) out of 11 total ratings
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€16.90
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A Territorial Animal with Vivid Colors

Chrysiptera hemicyanea, commonly known as the "Sky-blue Damselfish," is a highly territorial fish that roams the coral reef floors in schools or small groups. Its care requires some prior knowledge and an aquarium with possibilities for creating territory.

Delivery methods
Living
UPS France Express
Equipment
GLS DPD
Next delivery days:
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For your zone France, delivery fees are 24,90 € with carrier EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend
Choose your delivery day at the "Address" step in your cart

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Data sheet

Delivery price Europe
Fixed price €29 - Offered starting from €249 of living*
Minimum order amount for live products
50€ excluding shipping costs. For the well-being of the animals, do not make them travel alone.
Maintenance
Easy
Temperament
Aggressive
Food
Carnivore
Reef compatibility
Compatible
Recommended number
Several individuals in a tank of at least 200 L
Price according to size
XS S M L XL
Maximum size
9 cm
Delivery date
Choose your delivery day at the "Address" step in your cart.
Reproduction
Possible
Package information for the winter period
A hole is made in the cardboard to supply the chemical heater with oxygen.

En savoir plus

Chrysiptera hemicyanea – Azure Sky Blue Damselfish

Chrysiptera hemicyanea, also known as azure sky blue damselfish, is a colorful and vibrant marine species very popular in tropical reefs. It is distinguished by an intense electric blue body contrasted by a bright yellow ventral area.

This fish reaches up to 7 cm in adulthood and typically thrives in small groups near the substrate or corals. Native to coral reefs, it is both territorial and resilient, with a strong temperament, especially during the breeding period.

Behavior and Hierarchy

The Chrysiptera hemicyanea is a protogynous hermaphrodite, meaning females can become males within a group. For a stable hierarchy and peaceful behavior, it is recommended to keep at least 5 individuals in a well-structured tank.

Territorial and sometimes lively with its peers, this species requires a decor rich in live rocks, caves, and retreat areas. Cohabitation with other territorial species is possible, provided there is enough space to define territories.

Maintenance Conditions

  • Recommended minimum volume: 100 liters for a small group
  • Temperature: 23°C to 29°C
  • pH: 8.0 to 8.5
  • Decor: hiding spots, rocks, retreat areas
  • Behavior: territorial, dynamic, hierarchical

Feeding

  • Marine pellets and flakes for omnivores
  • Frozen brine shrimp, plankton, mysis
  • Vegetable supplements such as spirulina or nori

Not demanding, this fish easily adapts to a varied diet, both dry and live, in captivity.

Why Choose Chrysiptera hemicyanea?

  • Vivid colors: azure blue and bright yellow
  • Robust fish recommended for beginners
  • Interesting natural behavior in groups
  • Reef-compatible, possible cohabitation with precautions
  • Ideal for visually energizing an aquarium

Chrysiptera hemicyanea is a very attractive marine damselfish, perfect for adding movement and color to your reef aquarium. It combines resilience, beauty, and hierarchical behavior, while remaining accessible to well-informed beginner aquarists.

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