We are excited to offer this excellent humming bird feeder which attracts beautiful green and ruby-red throated hummingbirds to your yard or garden! Enjoy watching your little 'hummers' every day, especially during the early morning and late evening hours as they dart around and feed from your humming bird feeder. You can easily make your own nectar out of 4 parts water to 1 part sugar. If you bring the mixture to a boil, it will last longer, especially during the hot summer months.