(TOON-450) Alien Green Halfmoon Male Betta
#Coast Gem USA is a reputable online retailer of betta fish. They offer a wide variety of halfmoon bettas, including both single-tailed and double-tailed fish. They also offer a variety of colors, including solid colors, koi bettas, and galaxy bettas.
We deal directly with the farms, which means we will get the breeders best quality possible they can offer.
Product Details
| Species | Male Halfmoon Betta |
|---|---|
| Color | Alien Green |
| Gender | Male |
| Origin | USA |
FAQ
What makes this halfmoon betta different from other varieties?
This Alien Green Halfmoon has a distinct coloration that sets it apart from standard green or solid-colored bettas. The green hue is vibrant and evenly distributed across the body, with a clear halfmoon pattern on the fins.
Is this betta suitable for a community tank?
No, this male betta is best kept alone or with non-aggressive, non-finned fish. Betta fish are territorial and may become stressed or aggressive in shared environments.
How long does it take for this betta to reach full maturity?
Male halfmoon bettas typically reach full maturity in 6 to 8 months, depending on water conditions and diet.

Warren Russell –
The Alien Green Halfmoon is striking in appearance. It has a bright green color with a clear halfmoon pattern. The fish is active and shows good health right after arrival. I’ve kept it in a 5-gallon tank with a heater and it’s thriving.
Natalie Gray –
The fish arrived quickly and looked healthy. The green color is vivid and the fins are well-developed. I’m happy with the quality and the description matches the actual fish.
Maria White –
This betta is very active and shows interest in the surface. The color is consistent and the halfmoon pattern is clearly visible. I’ve been keeping it for two months and it’s still vibrant and calm.