Galaxy Rasbora
✅ Level: Easy — a colorful, small schooling fish for the nano community aquarium.
The Galaxy Rasbora (Danio Margaritatus) is a true spectacle of colors with a blue body full of white speckles (pearls) and fiery red fins. This small fish prefers to be kept in a school, and its tank mates should not be too large — otherwise, the Galaxy Rasbora may be perceived as prey and will retreat, leading to insufficient food intake.
🐠 Animal specifications
| Max. length | ±3 cm |
| Temperature | 20–25°C |
| pH | 7.0–7.5 |
| Min. aquarium length | 60 cm |
| Diet | Carnivore |
| Min. school size | 6 individuals |
| Breeding behavior | Egg scatterer |
| Origin | Asia |
| Family | Cyprinidae |
| Other names | Celestial Pearl Danio |
| Difficulty level | ⭐ Easy |
🏪 Pickup & guarantee
- Available for pickup only at our store in Heinkenszand — this animal is not shipped
- Feel free to inspect the fish carefully in the store when picking up
- Don't hesitate to ask for advice on care or aquarium composition when picking up
✂️ Care
Keep in a school of at least 6 individuals in a well-planted aquarium with sufficient open swimming space. Although the Galaxy Rasbora is a peaceful fish, they can have significant squabbles among themselves — the larger the group, the better the aggression is distributed, so that the same fish doesn't always take all the hits. They eat dry food but also appreciate small live food.
🐠 Combination tip
Only combine with other small, peaceful species. Larger fish may perceive the Galaxy Rasbora as prey, causing it to retreat and not get enough food.
❓ Frequently Asked Questions
Do Galaxy Rasboras fight among themselves?
Yes, despite their peaceful nature, they can have significant squabbles among themselves. A larger group distributes this aggression better.
Can I combine this fish with larger fish?
Better not — larger fish may perceive the Galaxy Rasbora as prey, causing it to retreat and not eat enough.
What does this fish eat?
They readily eat dry food, but they certainly appreciate small live food as well.
Do you have another question? Feel free to visit our store — we're happy to help you make the right choice for your aquarium.
Why Aquarium Plant Shop?
- Many types of aquarium fish in stock.
- Pick up in store is possible 6 days a week.
- Livestock will not be shipped.