Azure Damsel

(2 customer reviews)



Azure Damsel, Chrysiptera hemicyanea

  • Common Name: Azure Damsel
  • Latin name: Chrysiptera hemicyanea
  • Distribution: The Azure Damsel is native to the tropical Indo-Pacific region, including areas such as the Great Barrier Reef, the Coral Sea, and various islands in the Pacific Ocean.
  • Max size: The Azure Damsel can reach a maximum size of around 3 inches (7.6 cm).
  • Temperature range: The ideal temperature range for the Azure Damsel is between 72-78°F (22-26°C).
  • pH Range: The Azure Damsel prefers a pH range between 8.1 and 8.4.
  • Kh Range: The ideal Kh range for the Azure Damsel is around 8-12 dKH.
  • Care level: The care level for the Azure Damsel is considered moderate. While they are hardy and adaptable, they require stable water conditions and a well-maintained environment.
  • Lighting Preference: The Azure Damsel benefits from moderate to high lighting levels in the aquarium, mimicking natural sunlight conditions.
  • Preferred Food: The Azure Damsel is an omnivorous species. Their diet should consist of a variety of high-quality marine flakes, frozen foods such as brine shrimp and mysis shrimp, and live foods like copepods and small worms.
  • Behaviour: Azure Damsels are generally peaceful, but they can become territorial, especially towards their own species and similar-looking fish. They are active swimmers and enjoy exploring their surroundings.
  • Suitable for Reef Tanks: Yes, the Azure Damsel is suitable for reef tanks as long as they are kept with compatible tank mates and do not exhibit aggressive behaviour towards corals or other reef organisms.
  • Discoverer: There is no specific discoverer attributed to the Azure Damsel.
  • Interesting Facts:
  • Azure Damsels are known to form social hierarchies within their groups, with dominant individuals establishing territories and subordinate individuals occupying less desirable areas.
  • They are active and agile swimmers, often darting between coral branches and exploring the nooks and crannies of the reef.

In stock

Purchase this product now and earn 11 Abyss Points.

Aquarium plants can be shipped under the same shipping rules as dry goods.

Free shipping on orders over £50 (may exclude some aquariums)  Geographical restrictions may apply

LIVESTOCK = Fish, Critters and Corals

Minimum order value £30Delivery charge £19.99. Delivery days Are Varied At The Moment.  We will contact you to confirm your delivery day. Some geographical restrictions apply See shipping

Aquarium Plants: Are shipped the same as and can be mixed with Dry goods *Free shipping on orders over £50 or £6.99 for orders under £50. Some geographical restrictions may apply.

Livestock Delivery And Guarantee
Click Here


Keep Your Eyes Open For Multibuy Livestock Deals:

The Azure Damsel, Chrysiptera hemicyanea, is a dazzling reef fish known for its vibrant blue colouration. With a maximum size of around 3 inches (7.6 cm), this species showcases a slender and elongated body shape. Its entire body is adorned in a brilliant shade of blue, radiating a captivating shimmer under the light. The Azure Damsel’s iridescent scales reflect the colours of the surrounding coral reef, creating a mesmerizing sight.

Natural Habitat: A Lively Coral Wonderland

In its natural habitat, the Azure Damsel can be found inhabiting lively coral reefs. These reefs are teeming with life and colour, featuring a diverse array of corals, sponges, and other marine organisms. The Azure Damsel weaves effortlessly through the intricate coral formations, seeking shelter and feeding on small invertebrates amidst the vibrant reef environment. The crystal-clear waters provide the perfect backdrop for this stunning species.

Keeping Azure Damsel Healthy: Easy Care Level

The Azure Damsel is known for its hardiness and adaptability, making it an ideal choice for beginner hobbyists. It has an easy care level and is relatively simple to keep healthy in a well-maintained aquarium. Providing stable water conditions with a temperature range of 72-78°F (22-26°C) and a pH level between 8.1 and 8.4 is important for their well-being. Regular water changes and monitoring of ammonia, nitrate, and nitrite levels are necessary to maintain optimal water quality.

Special Requirements and Feeding: 

The Azure Damsel is an omnivorous species, feeding on a varied diet. In captivity, they can be fed a combination of high-quality marine flakes, frozen foods such as brine shrimp and mysis shrimp, and live foods like copepods and small worms. Offering a balanced diet that includes both meaty and plant-based foods ensure their nutritional needs are met. Regular feeding, typically once or twice a day, is recommended.

How Many Should I Keep? 

Due to their territorial nature, it is best to keep a single Azure Damsel in a tank. They tend to exhibit aggressive behaviour towards their own species and similar-looking fish. A tank size of at least 20 gallons (75 litres) is sufficient to accommodate a single Azure Damsel comfortably. Providing hiding spots and ample swimming space will help them establish territories and reduce stress.

Lighting Preference.

The Azure Damsel thrives in aquariums with adequate lighting. Mimicking natural sunlight conditions using full-spectrum reef lighting systems is recommended. This not only enhances the aesthetic appeal of the fish and its environment but also supports the growth of photosynthetic organisms, such as corals and algae, which contribute to a healthier ecosystem.

Suitable Tank Mates.

When selecting tank mates for the Azure Damsel, it is crucial to choose peaceful and compatible species. Suitable companions include other peaceful damselfish, small reef-safe fish, and invertebrates. Avoid keeping them with aggressive or territorial species that may disrupt their peaceful nature.

Reproduction in the Wild.

In the wild, the reproductive behaviour of the Azure Damsel involves complex rituals. Males establish territories and court females by performing displays, vibrating their bodies, and engaging in fin flaring. Once courtship is successful, the female lays adhesive eggs on a suitable substrate, usually a rocky surface or coral branch. The male then fertilizes the eggs externally.

Breeding Chrysiptera hemicyanea.

Breeding the Azure Damsel in captivity can be challenging and is typically carried out by experienced aquarists. It requires a separate breeding tank with appropriate conditions. The tank should mimic the natural environment, providing ample hiding spots and suitable surfaces for egg deposition.

  1. Courtship

Introducing a bonded pair that has exhibited courtship behaviour is crucial. The female will deposit her adhesive eggs on the chosen substrate, and the male will follow to fertilize them. Once the eggs are fertilized, it is important to remove the parents from the breeding tank to prevent them from consuming the eggs.

  1. Rearing

The eggs typically hatch within a few days, and the larvae emerge. Rearing the larvae is a delicate task, as they require specific environmental conditions and a specialized diet. Infusoria, rotifers, and finely powdered dry food can be provided as initial food sources, gradually transitioning to copepods and larger food particles as they grow.

Maintaining stable water parameters, closely monitoring ammonia and nitrate levels, and providing appropriate filtration are essential for the successful development of the larvae.

Sexual Dimorphism: Minimal Differences

The Azure Damsel exhibits minimal sexual dimorphism, with males and females appearing very similar in appearance. It is challenging to visually distinguish between the sexes based solely on physical characteristics.

Distribution: Origin and Captive Bred Lines

The Azure Damsel, Chrysiptera hemicyanea, is native to the tropical Indo-Pacific region, including areas such as the Great Barrier Reef, the Coral Sea, and various islands in the Pacific Ocean. These vibrant coral reef ecosystems serve as its natural habitat.

In the aquarium trade, there are instances where Azure Damsel specimens are referred to as captive bred or line bred strains. This indicates that these individuals are offspring of fish that have been successfully bred and raised in captivity. However, it is important to note that the original fish used to establish these captive bred lines originate from their native range in the Indo-Pacific.


The Azure Damsel, Chrysiptera hemicyanea, is a dazzling reef fish known for its vibrant blue colouration. With a maximum size of around 3 inches (7.6 cm), it adds a splash of vibrant blue to any aquarium. This species is relatively easy to care for, with specific requirements for water parameters, diet, and tank mates. Breeding the Azure Damsel requires specialized conditions and experienced aquarists. Whether observed in its natural habitat or admired in an aquarium, the Azure Damsel enchants with its brilliant blue hues and lively presence, embodying the beauty and diversity of the coral reef ecosystem.

2 reviews for Azure Damsel

  1. Ollie (verified owner)

    Ordered online and received a flawless service from start to delivery. Lovely specimen, great choice for a flash of deep blue if your lighting is on the whiter side.

    Quite timid in nature, yet curious.
    Sleeps in the rock work crevasses, swims around and near the rockscape during the day.
    Arrived and immediately took to mysis.

    I ordered this fish for my main tank, not long after receiving another order from Abyss and being really pleased by both their service and quality of livestock.

  2. Julie banner (verified owner)

    What a stunner. The colours are so bright and she arrived in perfect condition. She darts about my aquarium like a loon , Lover her xxx

Add a review

Your email address will not be published. Required fields are marked *

Dry Goods Delivery.

The store has provided information regarding their order dispatch and estimated delivery times. Here are the key details:

  1. Dispatch Timeframe: Orders placed before 2pm will be dispatched on the same day. Orders placed after 2pm will be dispatched on the next working day.
  2. Delivery Date and Time Guarantee: While the store aims to dispatch orders promptly, they cannot guarantee a specific delivery date and time. As the delivery process relies on couriers, there may be factors beyond their control that could affect the delivery timeframe.
  3. 1st Class Mail: For orders sent via 1st Class mail, the aim is to have them delivered on the next working day after dispatch.
  4. 2nd Class Mail: Orders sent via 2nd Class mail typically take approximately 2-3 working days for delivery after dispatch.
  5. APC Next Day Delivery: APC Next Day delivery is available for UK mainland postcodes. It is usually delivered on the next working day after dispatch. However, please note that items being delivered to more remote areas may require additional time for delivery.

It’s important to keep in mind that while the store strives to provide efficient delivery services, unforeseen circumstances or external factors could potentially impact delivery times. For further details or specific inquiries about delivery, customers should refer to the store’s terms and conditions or contact the store directly.

Livestock Delivery.

The store maintains specific policies regarding the delivery of livestock. Here are the key points:

  1. Licensed Livestock Courier: The store exclusively uses a licensed livestock courier for shipping fish and coral. This approach is chosen to ensure responsible and ethical transportation of the livestock.
  2. Livestock Shipping Fee: The livestock shipping fee charged to customers of £19.99 does not cover the true cost, and therefore, there is a minimum spend requirement of £30.00 before the option for livestock shipping becomes available.
  3. Pre-Arranged Delivery: The store never ships livestock without first arranging a suitable delivery day. Before dispatching the livestock, the store must confirm the agreed-upon delivery day with the customer.
  4. Saturday Delivery Confirmation: Customers who choose Saturday delivery must have their availability confirmed for the upcoming Saturday before the store sends out the livestock. This confirmation ensures that the livestock can be received promptly.
  5. Failure to wait for livestock: Not waiting for livestock, even if there is a reasonable delay, or cancelling an order after it has been dispatched will lead to you incurring charges for an emergency return to the base. Additionally, any losses of livestock will also be charged to you. Please be aware that the items you are ordering are living creatures – livestock. We kindly ask that you refrain from ordering livestock if you are unable to accommodate the possibility of a delayed delivery.

    These terms and conditions are a fundamental aspect of our policy. Our primary goal is to dissuade individuals who could react negatively to a delayed delivery and subsequently request order cancellations. It is of utmost importance to underscore that your order pertains to living creatures, not mere inanimate objects. In the event of an occasional delay, it is crucial that you respond in a rational and responsible manner, taking into account the welfare of the livestock. We kindly request that you refrain from placing an order for livestock if you tend to react strongly to such situations. By proceeding with the order of livestock, you indicate your acceptance and agreement to abide by these specified terms and conditions.

  6. Signature Requirement: Livestock deliveries require a signature upon receipt and cannot be left in a safe location. This precaution ensures proper handling and the well-being of the livestock.
  7. Geographic Restrictions: The courier has strict geographic restrictions for livestock deliveries. Unfortunately, deliveries to Northern Ireland, Republic of Ireland, Isle of Man, Isles of Scilly, Channel Islands, and certain Scottish offshore postcodes may not be possible. Customers are encouraged to contact the store via email to confirm if livestock delivery is available in their area.
  8. Minimum Order Value and Order Cancellations: The store has a minimum order value of £30 for livestock shipping. Additionally, the store reserves the right to cancel orders that are deemed high-risk or involve a high number of single tropical freshwater fish species.

It is essential for customers to familiarize themselves with these policies before making a purchase. For more detailed information or specific inquiries, customers should consult the store’s terms and conditions or reach out to the store directly for clarification.

Livestock Geographical Exemptions.

The store has specific geographical exemptions for livestock deliveries. Here is a list of the areas and postcodes where livestock delivery is not available:

  1. Islands: Livestock cannot be delivered to the Shetlands, Channel Islands, and Isle of Man.
  2. Postcodes: Livestock delivery is not available to the following postcodes:
  • AB30 to AB39, AB41 to AB45, AB51 to AB56
  • DD8 to DD10
  • BT all
  • DG3 to DG9, DG12 to DG14
  • KA18 to KA19, KA26, KA29 to KA30
  • HS all
  • IM all
  • JE all
  • ZE all
  • KW15 to KW17
  • TD9
  • FK17 to FK21
  • GY all
  • KA26, to KA28
  • PA20 to PA38, PA41 to PA49, PA60 to PA61, PA76 to PA78
  • TR21, to TR25
  • PH3 to PH26, PH30 to PH44
  • IV all

Customers residing in these areas should be aware that livestock delivery is not available to their location.

We can ship livestock to the Isle of Wight, this area is subject to a surcharge.

For further information or specific inquiries about livestock delivery to a particular area, customers are advised to contact the store directly for clarification.


According to the store’s policy, customers have the right to cancel an order within 14 working days of receiving the goods. To initiate the cancellation, the goods must be returned to the store in new and unused condition, adhering to their Returns Policy.

Important points regarding the return process are as follows:

  1. Return Condition: The goods must be returned in new and unused condition, as originally received. It is important to ensure that the goods are in the same condition as when they were sent out.
  2. Return Timeframe: The goods must be received by the store within 21 days of notifying them about the cancellation. During this time, customers are responsible for any loss or damage that may occur during the return shipping process.
  3. Refund Process: Once the store receives the goods in new and unused condition, they will initiate the refund process. The purchase price will be refunded to the customer.
  4. Return Condition Inspection: If the returned goods arrive in a condition that is less than what they were sent out in, the store reserves the right to return the goods to the customer, and no refund will be processed.

It is essential for customers to carefully review the store’s Returns Policy and follow the specified procedures to ensure a smooth and successful return and refund process. For more detailed information or specific inquiries, customers should consult the store’s terms and conditions or contact the store directly.


According to the store’s return policy, the following guidelines should be followed for returning goods:

  1. Use Returns Form: Customers need to use the store’s provided returns form to initiate the return process. This form helps the store acknowledge that the goods are being sent back.
  2. Return for Testing: If the goods are being returned for testing, the customer is responsible for covering the return shipping expenses.
  3. Refund of Postage Fees: The store will only refund postage fees if the order arrives damaged or becomes faulty within the first 4 weeks of purchase. Proof of posting is important, and customers should ensure the goods are well-packed and obtain proof of posting as the goods remain their responsibility until received by the store.
  4. Refund of Postage Costs for Replacement: If goods are being returned within 7 days of purchase under the Replacement Policy, the store can refund postage costs. However, the customer needs to agree on a delivery service with the store in advance, and only standard or tracked shipping fees will be refunded. The store cannot refund the cost of any special delivery service.
  5. Non-Refundable Postage: Postage costs for goods returned for any other reason than those mentioned above are non-refundable. The store reserves the right to deduct the original postage cost from any applicable refund.
  6. Mistaken Purchases: If a customer has made a mistake in their purchase, they need to return the goods to the store. The customer is responsible for the return shipping costs in such cases.

It is important for customers to carefully follow the store’s return procedures and terms and conditions. For further details or specific inquiries, customers should refer to the store’s website or contact the store directly.


If customers receive faulty goods, the following guidelines apply according to the store’s policy:

  1. Notification of Faulty Goods: Customers must notify the store within 7 working days if they receive faulty goods. This notification should be made as soon as possible.
  2. Replacement Parts: If possible, the store will dispatch replacement parts for the faulty goods.
  3. Return of Goods: If replacement parts are not possible, the store may request customers to return the faulty goods in accordance with their Returns Policy. The specific return procedures and conditions should be followed.
  4. Verification of Damage: Once the store receives the returned goods, they will verify the damage. If the damage is confirmed, the store will supply the required replacements.
  5. Return Postage Costs: If the goods returned to the store are found to be in good working order, the store is not able to refund the return postage costs. Additionally, the store reserves the right to deduct their original postage cost from any applicable refund.
  6. Consequential Loss or Damage: The store cannot take responsibility for any consequential loss or damage that arises directly or indirectly from the goods supplied.

Customers should carefully review and adhere to the store’s Returns Policy and procedures for returning faulty goods. For further clarification or specific inquiries, customers should consult the store’s terms and conditions or contact the store directly.

Manufacturer’s Guarantees

The store works in collaboration with manufacturers to ensure that their guarantees are honored, and they make their best efforts to resolve issues within the warranty period. The following guidelines apply to refunds and replacements:

  1. Postage Costs under Manufacturer’s Guarantee: Postage costs can only be refunded if the goods are returned to the store within 7 days of the original purchase, as per the manufacturer’s guarantee.
  2. Refund of Postage Costs for Faulty Goods: The store will refund postage costs for guarantee/warranty returns only if the product becomes faulty within the first 4 weeks of receipt.
  3. Replacements with Manufacturer Authorization: Replacements, whether parts or goods, can only be offered when authorized by the manufacturer. Customers should contact the store for further guidance in such cases.
  4. Prior Approval for Returns: Goods should not be returned to the store without prior approval. Customers need to contact the store and obtain approval before returning any items.
  5. Replacement of Glass or Ceramic Items: Glass or ceramic items can only be replaced if the store is notified within 48 hours of receiving the delivery.
  6. Replacement of Glass Bulbs/Tubes: Glass bulbs or tubes can only be replaced if they become faulty within 14 days.

Customers should note and adhere to these guidelines to ensure a smooth and efficient resolution of any issues with their purchased items. For specific inquiries or further information, customers are advised to refer to the store’s terms and conditions or contact the store directly.


According to the store’s policy, customers have the following responsibilities regarding breakages:

  1. Checking Goods on Arrival: It is the customer’s responsibility to thoroughly check the goods upon arrival for any damage. This should be done before signing for the parcel. If the parcel appears damaged, it is advised not to sign for it.
  2. Reporting Breakages: Any breakages or damages must be reported to the store within 48 hours of receiving the goods. It is important to promptly notify the store to initiate the resolution process.

By carefully inspecting the goods upon arrival and reporting any breakages within the specified timeframe, customers can ensure that appropriate actions are taken to address the issue. For specific instructions on reporting breakages or further information, customers should refer to the store’s terms and conditions or contact the store directly.