USDA organic. www.dragon-leaf.com. White tea is a young tea bud that has not oxidized. The silver-like appearance of the leaf comes from the tiny white hairs of the new growth. Organic tea buds are plucked and immediately fired or steamed. There is no rolling, breaking or bruising. The leaves are then dried to prevent oxidation. BCS Oko-Garantie. 100% organic white tea. www.nationalimporters.com. Dragon-Leaf Organic teas grow at an altitude of 4,265 feet among rocks and on the hillsides of Tian Hu Shan. Tian Hu Shan has an average temperature of 59 degrees F and annual rainfall of 74.8 inches. Tian Hu Shan provides ideal growing conditions for a premium organic tea. Dragon-Leaf Organic Loose Whole Leaf Tea is harvested from mid March to November. Certified organic by BCS Oeko-Garantie GmBH. Product of China.