Tea Blends - Unique - Uncommon Green Tea Halal USDA Kosher A family collaboration gave rise to HT: Unique & Uncommon Tea blending. HT is grounded in the Harney tradition of providing the finest quality full-leaf teas and herbs, all packed in a stunning silken tea sachet. You can now enjoy the sophistication of full-leaf teas with teabag convenience. Plain Green Green Tea. Character: A smooth and refreshing green tea. Effects: Soothing Brewing Time: Less than boiling water 3 minutes Caffeine Content: 30-40 milligrams