The orange is an Arizona Sweet from our front yard. We are starting a loose leaf tea business. The tea is a Bancha (green tea). The citrus removes the astringency of green tea and adds a bit of sweetness. Better citrus than milk because milk removes some of the anti-oxidant properties of the tea. The Arizona Sweets are early, but it has been cold here in Arizona. It got down to the high 20's one night.