Live Male Betta Fish – Yellow and Blue Halfmoon Pattern
This live male Betta fish features a striking yellow and blue halfmoon pattern, making it a vibrant and eye-catching addition to any aquarium. The natural coloration and active behavior ensure it brings life and energy to your tank.
Key Features
- Live male Betta fish with distinct yellow and blue halfmoon markings
- Healthy and active, suitable for home aquariums
- Arrives in a clean, sealed container with proper care instructions
| Specification | Detail |
|---|---|
| Species | Betta fish (male) |
| Color Pattern | Yellow and blue halfmoon |
| Gender | Male |
| Product Code | TNK-A430 |
| Size | Approx. 2.5 inches (6 cm) |
FAQ
Is this Betta fish suitable for a community tank?
No, this Betta fish is best kept in a single-species tank or with non-aggressive, calm fish. Betta fish are territorial and may become stressed or aggressive in mixed groups.
How long does it take for the Betta to adjust to a new tank?
It typically takes 1 to 3 weeks for a Betta fish to fully adjust to a new environment. Providing stable water conditions and gradual acclimation helps ensure a smooth transition.
Can this Betta fish survive without a filter?
Please contact customer service

Connor May –
The Betta arrived quickly and looked vibrant in the packaging. It swam actively right after setting up the tank. The yellow and blue halfmoon pattern is very clear and beautiful. I’m happy with the quality and the live condition.
Emma Skinner –
The fish is healthy and shows good energy. I placed it in a 5-gallon tank with a heater. It adapted well within a week. The color is vivid and the pattern is exactly as shown in the photo.
Sally Clark –
Received the Betta fish on time. It was alive and active when delivered. The halfmoon pattern is sharp and natural. I’ve kept it for two months and it remains healthy and lively.