Give your hummingbirds a healthy feeding experience outdoors with this natural red hummingbird concentrate nectar. This hummingbird nectar natural is easy to mix with one part hummingbird powder concentrate and three parts water and then stirred, with no boiling necessary. No artificial dyes or preservatives are used to make the hummingbird concentrate, this hummingbird feed nectar is naturally dyed with carmine and made from sugar that is found in the flowers they feed from, and has added calcium and vitamins for a healthy feeding experience. This non toxic hummingbird food makes about 40 oz of nectar hummingbird food, and comes in a 8 oz package.