Artline Instant Hummingbird Nectar - Clear 8 oz. (5586) is an 8 oz box of clear nectar powder for hummingbird feeders. It's easy to use, just mix it with water and it makes 48 oz of liquid nectar. This contains artificial food coloring to make it more appealing. Offer your feathered friends a delightful treat, grab one of these now.