The Coralburst Crabapple will not only make your garden look fantastic but will also contribute to your local ecosystem. In the spring, the blooms provide nectar to important pollinator insects, including honey bees. Later in the fall, birds and small mammals will arrive to feed on the fruits that dangle from the branches. In fact, if you hope to harvest the fruit, you should be wary of birds and other critters getting to the fruits before you have a chance to.