More than 300 species and hundreds of hybrids of clematis most clematis are woody, deciduous vines while others are shrub, or trailing types some species bloom in spring, others, in mid-to late summer most clematis are hardy in USDA hardiness zones 4 to 8 and native to north America
Clematises appreciate a trellis, post, or stationary structure to climb, without something, the vine will sprawl, including over the ground hummingbirds, bees, and butterflies love their blooms
Grow in fertile, medium moisture, well-drained soils in full sun to part shade vining hybrids are best sited in locations where the flowering parts of the vine are in sun to part shade, but the roots are shaded some light afternoon shade is usually beneficial in hot and humid summer climates
Roots should be kept cool, shaded and uniformly moist root areas may be shaded with perennials, annuals or small shrubs a thick root mulch is appreciated do not allow soils to dry out
Hardy in USDA zones 4-9, Clematis ‘Sweet Autumn’ adapts well to different climates. It is drought-tolerant once established and remains a resilient choice for gardens in both warm and cooler regions. In colder areas, applying mulch in winter helps protect the roots for a strong return in spring.