Hummers Galore, Hummingbird Food, All Natural Hummingbird Nectar for Healthy Hummingbirds, 4 packets, makes 64 Ounces Hummers Galore Nectar all natural formula, contains no preservatives or artificial color to promote hummer health. May be used with all hummingbird feeders. New Packaging of Four (4) ounce packets Allows you to make Nectar in small batches, or use all 4 to make 64 ounces. No boiling required, Be sure to search Amazon for "Hummers Galore" to see our collection of feeders, brushes and nectar. Specially formulated nectar delicious and an energizing must for your hummers.