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Dascyllus aruanus 3-5 cm
Common name: Three-banded damselfish. This fish has a silver-white oval body with black bars. It is necessary to have a group of at least 5 individuals for a hierarchy to be established. It is advisable to have a decor-rich aquarium to prevent the damselfish from quarreling. This fish is recommended for beginners.
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For your zone EUROPE la France, delivery fees are 24,90 € with carrier EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend
Delivery fees for your zone
EUROPE la France
| See all delivery fees | Cart amount | Delivery fees |
|---|---|---|
| EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 24,90 € |
| 248,99 à 100 000 € | Offert |
Delivery fees for other zones:
| Country | Carrier | Cart amount | Delivery fees |
|---|---|---|---|
| ZONE 300 SUISSE | Suisse - EXPRESS 24H Vivant - Live - Lebenden - Vivo – Levend | 0 à 100 000 € | 44,90 € |
| ZONE EUROPE1 200 | EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 29,89 € |
| 248,99 à 100 000 € | Offert | ||
| ZONE EUROPE2 210 | EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 39,90 € |
| 248,99 à 100 000 € | 39,90 € | ||
| EUROPE la France | EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 24,90 € |
| 248,99 à 100 000 € | Offert |
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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
- Neither peaceful nor aggressive
- Food
- Omnivore
- 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
- 8 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
Dascyllus aruanus: the three-banded damselfish, lively and perfect for beginners
The Dascyllus aruanus, commonly known as the three-banded damselfish, is a very popular species in marine aquariums due to its ease of care, lively behavior, and robustness. This fish has a silver-white oval body, marked by three distinct vertical black bands: one across the eye, the second in the middle of the body, and the third near the caudal peduncle.
Very dynamic and visually contrasting, the Dascyllus aruanus enlivens small to medium-sized reef aquariums. It typically measures 5 to 7 cm as an adult and can be housed in tanks starting at 150 liters, provided its need for structured group living is respected.
Hierarchical behavior and moderate territoriality
The three-banded damselfish is a gregarious species that develops a clear social hierarchy within its group. It is recommended to keep at least five individuals together to allow for role distribution and limit aggression.
In small numbers or as an isolated pair, this fish can become territorial, even aggressive towards other tank inhabitants. A dense rocky decor with numerous hiding spots allows each individual to mark its space and reduces conflicts within the group.
A rich decor for peaceful cohabitation
The Dascyllus aruanus thrives in a well-structured reef aquarium with a large amount of live rock and shaded or partitioned areas. It is important to provide each fish with retreat areas and hiding places to avoid constant competition.
The ideal environment should include free-swimming areas at the surface as well as rest areas within the decor. Moderate to strong water flow is recommended to replicate its natural habitat near exposed reefs.
Omnivorous diet and simple feeding
The Dascyllus aruanus is a not very demanding omnivore. In an aquarium, it accepts a varied diet, including:
- Complete flakes and pellets for omnivorous marine fish.
- Regular supplements of mysis, brine shrimp, krill, thawed or freeze-dried.
- Vegetable supplements to support vitality and color.
It is advised to feed the group two to three times a day in small amounts to avoid tension around food and to reinforce the hierarchy without excessive aggression.
An ideal fish for starting in reef aquariums
Thanks to its robustness, ease of acclimatization, and active behavior, the Dascyllus aruanus is recommended for beginner aquarists or those who wish to establish a group of dynamic and visually appealing fish in a decorated aquarium.
For harmonious maintenance, it is essential to respect its need for group living and to provide it with a well-structured environment. The three-banded damselfish is a reliable, lively, and decorative choice, accessible to all experience levels.
Reviews (3) - Review moderation
Petite coquine
Cette jolie demoiselle est assez active et plutôt territoriale elle n est pas très grande mais n hesite pas a chasser les gros si elle en decidé ainsi mais c est plutôt marrant de la voir faire la grande
By Alexandra D. the 11/27/2020
Groupe
Livraison rapide Bonne acclimatation Reçu un groupe de six en parfaite santé
By MARC L. the 04/03/2016
dascyllus aruanus
arrivage en bonne forme et se plait bien !
By Raphael D. the 08/19/2013
Common name: Three-banded damselfish. This fish has a silver-white oval body with black bars. It is necessary to have a group of at least 5 individuals for a hierarchy to be established. It is advisable to have a decor-rich aquarium to prevent the damselfish from quarreling. This fish is recommended for beginners.
€8.90
Out-of-Stock