I really enjoy this tea. It actually makes a nice iced herbal tea and it's fantastic for a cold or upset tummy. Its is not overly tart but stull has a nice rich lemon flavor coming from several sources, lemongrass gives it an umusualfullness of flavor, a spectrum of lemonyness. The ginger is zippy and prominent but not overwhelming. Other herbs round out the taste making a complex but pleasant flavor.  I've sweetened it with everything from honey to sugar to agave to Stevia, it's tastes great with them all.  I wish celestial seasoning sold small travel tins or pouches as I often carry tea with me, and I also wish they had a string and tag on their teas, makes it easier to remove after brewing.