Wolfberry is a bushy perennial plant. The height of the plant is 3-5 feet. The 2 inch long leaves are narrow, spear-shaped, dark green, while the flowers are blue or light purple. The fruits are very red and juicy, and have long oval shape. The fresh berries taste sweet. The harvest season is very long, from June to October. From seeding to have fruit it takes 4 or 5 years. The wolfberry plant like sunlight but it can tolerate temperature from -27˚C to 39˚C.
Rich Nature Wolfberry is produced in the 500 acres of a research farm located in Zhong-Ning County, Ningxia Province. All the TCM doctors, Chinese herbalists and researchers know Ningxia is the best place in China to grow wolfberry and Zhong-Ning 
is the best place in Ningxia to produce the best wolfberry. Since the cultivation and processing of Rich NatureTM wolfberry complies with the Green Food Production Standards (non-polluting), it is certified by the China Green Food Development Center as a Green Food. We also test wolfberry in the independent food testing laboratories in the US to make sure the berries not pesticides and chemicals detectable.
Rich Nature Wolfberry is the super grade. After drying processing we screen all the berries and only the best berries are selected to meet the super grade standard. 