Aomori Prefecture Tartary Buckwheat Tea (Grain) 150g x 2 bags Tartary buckwheat grains are rich in rutin, a type of polyphenol. The yellowish-green color of the tea is unique to Tartary buckwheat. Made with 100% Aomori Prefecture ingredients. Caffeine-free No pesticides used during cultivation - How to Enjoy - Place about 2 teaspoons in a teapot or tea pot and pour hot water over it. Wait about 2-3 minutes and enjoy. The tea leaves after drinking can also be eaten deliciously. Expiration date: 2026.10 No discounts available.