Weeping Redbud for Small Spaces Why Cascading Hearts Redbud Trees? A more compact version of the beloved native Eastern Redbud Tree, the weeping Cascading Hearts Redbud has all the great attributes of the Redbud...just in the perfect size for your small landscape. From its soft purple flowers in spring to its stacked purple foliage in the fall, the Cascading Hearts lives up to its name. The Cascading Hearts delivers month-to-month color and a dimensional look that gives you the yard of the year.