Live Male Betta Fancy Blue Marble Halfmoon Rosetail (Sky-1106)
High-quality live male betta fish with a striking blue marble halfmoon and rosetail pattern. This fancy betta is bred for vibrant coloration and elegant fin development. What you see is what you receive — a healthy, active fish ready for your aquarium.
Key Features
- Gender: Male
- Breeding Line: Sky-1106
- Fin Type: Halfmoon with rosetail
- Color: Blue marble pattern
- Health Status: Live and active upon arrival
Specifications
| Feature | Detail |
|---|---|
| Species | Betta splendens |
| Gender | Male |
| Fin Type | Halfmoon with rosetail |
| Color | Blue marble |
| Origin | Domestic breeding (Sky Aquatics) |
FAQ
Is this betta fish suitable for a community tank?
No, this betta is best kept alone or with very calm, non-aggressive species. Betta fish are territorial and may become stressed or aggressive in mixed groups.
How long does it take for this betta to adjust to a new tank?
It typically takes 1 to 2 weeks for a betta to acclimate to a new environment. Providing stable water parameters and hiding spots helps with the transition.
Can this betta be kept with other male bettas?
Please contact customer service

Connor Davies –
The blue marble halfmoon is absolutely stunning. The fish is active and shows bright colors right after arrival. I’ve kept it for two months and it’s still healthy and vibrant. Great quality for the price.
Carol Pullman –
Received the betta in perfect condition. The rosetail and halfmoon are clearly visible and the fish swims with confidence. I’m very happy with the purchase and the description matches exactly.
Jacob Wilson –
The fish looks beautiful and is active in the tank. I’ve noticed it’s slightly more cautious than others, but still very lively. Would recommend to anyone looking for a fancy betta.