Red bean grows in the forests of rivers, mountain slopes and valleys at an altitude of 200-900 meters, with a sparse height of 1350 meters. Natural red bean trees are mostly distributed in the low hills below 600 meters above sea level, the banks of streams and villages near the closed mountains. Most of them are mixed in broad-leaved forests, with no pure forest growth. 2010-2012, red bean is distributed in China in Shaanxi, Gansu, Jiangsu, Anhui, Zhejiang, Jiangxi, Fujian, Hubei, Sichuan and Guizhou.

Regions of red bean distribution

There are places in Fujian or Guangdong where red beans are grown, but when it comes to delicious red beans, it's Shandong. Shandong red beans are famous for being big and sweet.

Red beans famous origin

Red beans like light, developed root system, the ability to grow very strong, the soil requirements are not strict, drought-resistant and not barren, few pests and diseases. The suitable temperature for growth is 23-30, and the growth rate is fast.

Red bean growth habit

Red bean surface is cylindrical, seed coat deep red, the middle, one side of the depression, the surface is smooth, there is a small white spot as a germination point.