Yunnan Sun-Dried Wild Rose Buds from Wenshan These rose buds are grown wild and un-tended in the mountains of Guangyuan county in Wenshan prefecture of Yunnan. The rose buds are hand-picked and sun-dried briefly so they can be stored without losing their lovely essence! The dried rose buds are about 0.3 to 0.5 cm across and weigh between 0.15 and 0.3 grams each. You can brew them alone (4 or 5 grams per 100ml brewing device) or mix with black tea, ripe pu-erh, or anything else! Wash once briefly with boiling hot water to clean and awaken them. Grown without pesticides or fertilizers!