Perky Pet brings you the highest quality in hummingbird products. Clear Hummingbird Nectar by Perky Pet stays fresh in a moisture resistant container with resealable lid. No color added, so it"s best used in feeder that is red for attracting hummingbirds. This 24 oz. concentrate makes upt to 4 1/2 quarts of high energy nectar. 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!