Lilacs are known to get big and take over garden spaces, that's why the dwarf lilac version is perfect! You get all the benefits of the lilac, without having the unruly qualities. Full-size lilacs can grow 6 to 15 ft high, but the dwarf lilac varieties only get to 4 to 5 ft. which makes them perfect for small gardens or even containers. Proper care of dwarf lilacs are to place them in full sun and well-draining soil. You'll love how easy the dwarf lilacs are to care for!