Description Now you can offer nectar to hummingbirds without the fear of artificial dyes with More Birds Bird Health+⢠Natural Red Powder Hummingbird Nectar Concentrate! The added carmine provides a natural red coloring without any artificial dyes or flavors. Simply mix one part powder concentrate with three parts warm water, then stir until completely dissolvedâno boiling required. One 2 lb package of concentrate makes 160 oz of nectar, and one 8 oz package of concentrate makes 40 oz of nectar. Our powder concentrate is a mess-free way to feed hummingbirds. Vitamins and calcium are added to promote successful egg hatching. More Bird's nectars are made from a blend of natural sugars found in flowers that birds feed from.No artificial dye or flavorânaturally dyed with carmineSimply mix one part powder concentrate with three parts water, then stirâno boiling required2 lb package makes 160 oz of nectar, 8 oz package makes 40 oz of nectarAdded vitamins and calcium promote successful egg hatchingMade from a blend of natural sugars found in flowers that birds feed from