x(JEAN-32) Blue Black Butterfly Double Ray Crowntail Male Betta
What you see is what you get. Coast Gem USA selects farms to pick or breed top quality Bettas to send to our customers.
Product Features
| Feature | Detail |
|---|---|
| Gender | Male |
| Breeding Type | Butterfly Double Ray Crowntail |
| Color Pattern | Blue Black |
| Origin | Selected from approved farms in USA |
FAQ
Is this betta fish suitable for a community tank?
This betta is a male butterfly double ray crowntail and is best kept in a single-species tank due to its active and territorial nature. It is not recommended for community tanks with other fish.
How long does it take for this betta to reach full maturity?
Male bettas typically reach full maturity in 6 to 8 months under proper care and stable water conditions.
What kind of water conditions does this betta prefer?
This betta prefers warm water between 76°F and 82°F, with a neutral pH and soft to moderately hard water. Regular water changes are recommended.

Olivia Martin –
Received the betta in good condition. The color is vibrant with clear blue and black patterns. It’s active and shows interest in the tank decorations. Very happy with the purchase.
Claire White –
The fish arrived quickly and looks healthy. The double ray and crowntail features are visible and striking. Needs a well-maintained tank, but worth the effort.
Connor Hardacre –
Beautiful fish with strong coloration. The blue black pattern is sharp and eye-catching. It’s a true butterfly double ray crowntail as described. Very satisfied.