Male Betta Mustard Gas Green/Blue/Black Rosetail Over Halfmoon (CBM-1017)
Price: $25 per fish
Combined Shipping
Flat rate of $21. You can combine multiple items for shipping.
100% Live Arrival Guaranteed: If a fish arrives dead or not alive, please send a photo within 3 hours of arrival to [email protected].
Mustard Gas Betta Characteristics
Base colors include yellow fins with body tones of blue, green, copper, black, or white. All have a rose tail. Also known as bumble bee betta.
| Feature | Detail |
|---|---|
| Gender | Male |
| Fin Type | Rosetail, Over Halfmoon |
| Color Variants | Green, Blue, Black, Copper, White |
| Origin | Hybrid Betta (Mustard Gas) |
FAQ
What colors can I expect in this Mustard Gas Betta?
The fish will have yellow fins with body colors such as green, blue, black, copper, or white. All will feature a rose tail.
Is the fish guaranteed to be alive upon arrival?
Yes, 100% live arrival is guaranteed. If the fish is not alive upon arrival, please send a photo within 3 hours to [email protected] for replacement.
Can I combine this fish with other items for shipping?
Yes, you can combine this fish with any other items to qualify for the flat rate shipping of $21.




Carl Hamilton –
Received my Mustard Gas Betta in good condition. The colors are vibrant with a clear rose tail. It’s active and healthy after a week in the tank. Great value for the price.
Sean Fisher –
The fish arrived alive and showed strong coloration. The blue and green tones are quite striking. Slightly smaller than expected, but still a beautiful addition to my tank.
Sophie Piper –
Perfect for beginners. The rose tail is well developed and the fish seems calm and active. Shipping was fast and the fish was healthy upon arrival.