EZNectar - The Only Ready-to-Use Hummingbird Nectar "Exactly Like Flower Nectar." Patented, Preservative & Dye Free, Hummingbird Food - Nectar (3 Piece) 101.4 FL OZ TOTAL EZNectar will donate 100% of its profits to healthy bird and pollinator preservation causes Now, finally available! The only ready-to-use hummingbird "just like flower" nectar. U.S. Patented because it is sugar & water only, and ready-to-use. No chemical preservatives or dyes. EZNectar uses only pure cane sugar and filtered water - 100% pure. Healthy alternative to homemade! Requires no mixing. It's ready-to-use! "One-of-a-kind". Simply pour into existing feeder.