a. Place of Origin: Nagano Prefecture, Niigata Prefecture, Japan
b. Irrigation Water: high quality purified water
c. Growing fungus bed: Japanese oak, oak, chestnut logs
d. Growing environment: Nagano, Niigata Organic Agriculture District
e. Planting Standards: Organic Standards and Japan Agricultural Standards (JAS)
f. Product features: thick flesh, pure and fragrance taste ,the best mushroom among all. Especially suitable for people with urination, high blood pressure, high blood fat, inflammation and bleeding symptoms.