Don't deal with messy recipes and unhappy hummingbirds. This instant hummingbird feeder food is so easy to make, it will please you and the hummingbirds. Perky-Pet Clear Instant Nectar is made of 100% sucrose, which provides the highest amount of energy to hummingbirds. The 8 oz. bag makes 48 oz. of clear hummingbird nectar. This hummingbird nectar concentrate is so easy to use. Simply stir in water and there’s no boiling required. Mixing Instructions: Mix 4 Teaspoons of nectar concentrate for every 3 fl. oz. of water until you reach your desired amount of nectar solution. This item replaces product number 473138