Galaxy Rasbora (Celestial Pearl Danio) - Celestichthys margaritatus
Description
The Galaxy Rasbora, also known as the Celestial Pearl Danio, is a stunning freshwater fish celebrated for its iridescent body and striking coloration. Native to the cool, clear waters of Myanmar, these tiny gems are perfect for nano aquariums or peaceful community tanks. Their shimmering blue bodies, adorned with pearl-like spots and contrasting orange-red fins, make them a visual delight for aquarists.
Key Features
- Scientific Name: Celestichthys margaritatus
- Common Name: Galaxy Rasbora, Celestial Pearl Danio
- Size: Up to 1 inch (2.5 cm)
- Temperament: Peaceful and shy
- Lifespan: 3-5 years with proper care
- Diet: Omnivorous – thrives on a varied diet of high-quality micro pellets, frozen or live foods like daphnia, brine shrimp, and mosquito larvae.
- Tank Level: Mid-level swimmers
Tank Requirements
- Tank Size: Minimum 10 gallons for a small group
- Water Temperature: 72°F to 78°F (22°C to 26°C)
- pH Range: 6.5 to 7.5
- Water Hardness: 1-10 dGH
- Substrate: Fine sand or smooth gravel
- Tank Setup: Heavily planted tank with hiding spots like driftwood and caves; gentle water flow mimics their natural habitat.
Care Tips
- Keep them in groups of at least 6-8 to encourage natural schooling behavior and reduce stress.
- Provide a dimly lit environment or floating plants to replicate their native habitat.
- Perform regular water changes to maintain pristine water quality.
Compatibility
Galaxy Rasboras are best kept with other small, peaceful species such as:
- Ember Tetras
- Chili Rasboras
- Pygmy Corydoras
- Freshwater shrimp (like Amano or Cherry Shrimp)
Why Choose Galaxy Rasbora?
These enchanting fish bring life and vibrant color to any aquarium while requiring minimal space. Their captivating beauty and playful demeanor make them an excellent choice for beginners and experienced aquarists alike.
One of the most beautiful and sought after fish for planted tanks. Does well in planted aquariums with small shrimp.
Single fish per order.
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Quick Delevery
It was a very quick deliver. I ordered 5 Danoi's but one died. It's day 2 and the other 4 are healthy and active.
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Dead fish
I received my CPDs in less than 24hrs after ordering, there were 8 dead in my order of 25. They said they included a few extra but they are pretty small... definitely fragile fish. Over all I’m happy with the order.
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Celestial Pearl Danios
Really impressed with the quality and care my fish were packaged with. FedEx delayed my package by 3 days and these guys all showed up alive and in good condition. They are small and require some time to grow, but I think that's part of the excitement. Would definitely order again.
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Celestial Pearl Danios
Well this was our first purchase from the site, I'd was a little nervous to purchase as they are on the west coast and us the east. Purchased a group of 10 and they arrived alive and well, living happily in a Fluval Flex 15. Will definitely keep Petzoned.com on our list to purchase fish for our aquariums.
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Celestial Pearl Danio, recent order received
Seem to be happy and healthy
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Celestial Pearl Danio, recent order received
Seem to be happy and healthy
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Great size and color!
Super happy with how these arrived!
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Great Nano Fish
This is a beautiful little nano fish, great for planted tanks. They seem to really enjoy heavily planted aquariums. I have a school of 8 that zip around the tank all day. Recommended!
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Beautiful fish
Fish arrived in one day and they were all fine and healthy!
