A color changing tea with Blue Pea flowers Now here is a combination that will turn heads! Blue Voodoo is a ‘Blue tea‘ blend containing Butterfly Pea flowers. Butterfly pea flowers have been used in South East Asia for centuries. Packed with antioxidants and said to improve brain function, we've raised the bar by blending this tea with goji berries, lemon grass and green tea. Naturally a vivid blue in color, add a slice of lemon or lime. Then watch this tea turn bright purple or red right before your eyes! Naturally occurring change in the pH levels causes this to happen, but you can tell your friends and the kids that it's magic! One thing’s for sure, this enchanting blend is bound to leave you spellbound! Enjoy: hot or cold, we love this blend served ‘on the rocks’ as an iced tea, with a slice of lemon. Ingredients: Butterfly Pea Flowers, sencha green tea, gojiberries, lemon grass, pomegranate, flavoring, cornflower blossoms.