If you have a blossoming apple tree in your backyard, make an apple blossom tea. It is one of my favorite spring teas. Apple blossom thinning is a special technique used by many gardeners to improve the quality of their apples. Scientists all over the world conducted a great number of experiments in order to come up with reliable techniques to increase apple crop production. Here you may read about one study. I do not use chemicals on my apples and prefer to make apple blossom tea.