![[ARRIVED 6-JAN-2026] Live Celestial Pearl Danio (Danio margaritatus) - Micro Galaxy Rasbora 3-5cm CPD](https://cdn.shopify.com/s/files/1/0608/5771/2849/products/celestial-pearl-danio-galaxy-rasbora-danio-margaritatus-cpd-864580.jpg?v=1702328590)
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Description
[ARRIVED 6-JAN-2026] Live Celestial Pearl Danio (Danio margaritatus) - Micro Galaxy Rasbora 3-5cm CPDDiscover a Living Galaxy: The Celestial Pearl Danio Short Description: A true gem of the aquarium world! The Celestial Pearl Danio is a breathtaking nano fish that looks like a miniature universe swimming in your tank. With a pearlescent body covered in celestial spots and fins dipped in brilliant orange red, their stunning beauty and peaceful nature make them a must have for planted aquarium enthusiasts. Key Features & Highlights (Bullet Points)
Discover a Living Galaxy: The Celestial Pearl Danio
Short Description:
A true gem of the aquarium world! The Celestial Pearl Danio is a breathtaking nano fish that looks like a miniature universe swimming in your tank. With a pearlescent body covered in celestial spots and fins dipped in brilliant orange-red, their stunning beauty and peaceful nature make them a must-have for planted aquarium enthusiasts.
Key Features & Highlights (Bullet Points)
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🌌 LIVING ARTWORK: Their name says it all. A shimmering, pearl-like body is scattered with a constellation of metallic spots, complemented by strikingly colorful fins. A true centerpiece for any aquascape.
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🐠 NANO-SIZED PERFECTION: Reaching just about 1 inch (2.5 cm), these tiny wonders are perfect for micro and nano aquariums (10 gallons and up), allowing you to keep a captivating school in a small space.
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☮️ PEACEFUL COMMUNITY FISH: Timid and non-aggressive, they are ideal inhabitants for a carefully planned community tank with other small, peaceful species like shrimp and microrasboras.
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🌿 PLANTED TANK SPECIALIST: Thrives in a heavily planted aquarium that mimics its natural habitat. Plants provide them with security, making them bolder and encouraging natural behaviors and even breeding.
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👀 ACTIVE & ENGAGING: Once acclimated, they are active swimmers that display fascinating shoaling behavior in the middle-to-bottom levels of the tank, providing endless entertainment.
Detailed Description
Often called the Galaxy Rasbora, the Celestial Pearl Danio is one of the most spectacular small fish discovered in recent years. We carefully source our stock to ensure you receive healthy, vibrant fish that will truly shine in your setup.
While they may be small, their personality and visual impact are immense. They are best kept in schools of 6 or more, where they feel secure and display their most natural and dazzling behaviors. Watching a school of these tiny "galaxies" dart amongst mosses and carpeting plants is an experience every aquarist should enjoy.
They are a excellent choice for the budding aquascaper or anyone with a planted tank looking to add a pop of color and dynamic activity. Create a natural paradise for them with soft lighting, live plants, and dark substrate, and you'll be rewarded with a thriving, shimmering shoal.
Ideal For:
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Planted Aquariums & Nature Aquariums
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Nano Tanks (10+ gallons)
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Peaceful Community Tanks
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Shrimp Safaris
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Aquarists who appreciate fine detail and natural beauty
Specifications & Care Guide (At a Glance)
| Parameter | Requirement |
|---|---|
| Tank Size | Minimum 10 gallons for a school |
| Water Temp | 73°F - 79°F (23°C - 26°C) |
| pH Level | 6.5 - 7.5 (Slightly Acidic to Neutral) |
| Temperament | Peaceful & Timid |
| Diet | Micropellets, microplankton, crushed flakes, and live/frozen foods like baby brine shrimp and daphnia. |
| Adult Size | Up to 1 inch (2.5 cm) |
| Care Level | Easy to Intermediate (Sensitive to water parameter swings) |
Important Notes & Considerations
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⚠️ WATER SENSITIVITY: While hardy once established, they can be sensitive to rapid changes in water parameters. Drip acclimation is highly recommended. They require clean, stable water conditions.
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🔰 SECURITY IN NUMBERS: Keep in a school of 6 or more. In smaller numbers, they may become stressed and reclusive.
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🐟 TANKMATES: Must be kept with other peaceful, small tank mates. Avoid large or boisterous fish that will outcompete them for food or see them as a snack.
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🌑 PREFER DARK SUBSTRATE: A dark substrate and background will help reduce stress and make their incredible colors pop even more.
Live Arrival Guarantee
We pride ourselves on careful packaging and shipping. Our live arrival guarantee ensures your Celestial Pearl Danios are delivered healthy and active. Please be prepared to acclimate them slowly via the drip method immediately upon arrival.
Bring the cosmos into your aquarium. Order a school of these extraordinary fish today!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy