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Baristas get to know coffee defective beans

Published: 2026-04-07 Author: World Gafei

Last Updated: 2026/04/07, 1. Send black beans 2. Smelly beans (also a kind of blackened beans) 3. Small stones and branches and other sundries 4. When raw beans are graded, the underdeveloped beans that float on the surface of the water. Dried beans with peel 6. Chopped beans 7. Shell bean 8. Insects bite beans 9. Strange shape beans 10. Some blackened beans 11. Weird green beans (may be immature or moldy green)

1. Hair black beans

2. Stinky beans (also a kind of black bean)

3. Small stones and branches and other debris

4. A stunted bean that floats on the water surface when graded.

5. dried bean with peel

6. broken beans

7. shell bean

8. Bugs bite beans

9. Weirdly shaped beans

10. Partly black.

11. Strange green beans (probably immature or moldy green)

FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。