Flower Power Herbs & Roots › Flower Power Gentian Tincture Image 1 of 1 Flower Power Gentian Tincture $16.60 30ml Bottle(1oz) Purchase Added! 30ml Bottle(1oz) You Might Also Like Flower Power Calamus Tincture $17.60 Flower Power Chamomile Tincture $17.60 Flower Power Burdock Root Tincture $16.60 Flower Power Wild Carrot Seed Tincture $16.60 Flower Power Oregon Grape Tincture $16.60