Alien Halfmoon Male Betta (TOON-467)
Coast Gem USA is a reputable online retailer of betta fish, offering a wide variety of halfmoon bettas, including both single-tailed and double-tailed varieties. The selection includes solid colors, koi bettas, and galaxy bettas.
We deal directly with breeding farms, ensuring access to the highest quality fish available from the breeders.
| Feature | Detail |
|---|---|
| Species | Male Halfmoon Betta |
| Origin | Coast Gem USA |
| Color Type | Alien (varied pattern) |
| Gender | Male |
| Fin Type | Halfmoon |
FAQ
What makes this halfmoon betta different from others?
This betta has an alien color pattern, which is distinct among halfmoon varieties. It features a unique blend of colors and markings that set it apart from standard solid or koi patterns.
Is this fish suitable for beginners?
Yes, halfmoon bettas are generally hardy and well-suited for beginners, especially when provided with proper tank conditions and regular care.
How long does it take for this betta to reach full maturity?
Male halfmoon bettas typically reach full maturity in 6 to 8 months under proper care and stable water conditions.

Cameron Murray –
Received the alien halfmoon male betta in perfect condition. It’s vibrant and active in the tank. The color pattern is striking and stands out among other bettas. Easy to care for and very healthy after a week.
Tim Hart –
The fish arrived quickly and looked healthy. It has a beautiful halfmoon fin and the alien coloration is quite unique. I’m happy with the quality and the direct farm sourcing.
Bernadette Johnston –
This betta is very active and shows interest in the surroundings. The color is vivid and the fin shape is well-developed. Great addition to my aquarium.