20 Blue Downy Clematis Seeds (Clematis macropetala) - Hardy Climbing Vine, Large Lavender-Blue Flowers

Grow your own Blue Downy Clematis (Clematis macropetala)! This hardy, deciduous climbing vine produces stunning lavender-blue, lantern-shaped flowers in early spring, with a second bloom in summer. Perfect for trellises, fences, walls, and cascading over shrubs, it attracts butterflies and hummingbirds. Thrives in zones 4-9, tolerates cold, and features decorative pinkish seed heads in fall. Variety: Blue Downy Clematis (Clematis macropetala) Plant Type: Hardy, semi-woody climbing vine Growth: Reaches 8-12' tall, spreads up to 6' wide Flowers: Large lavender-blue, nodding blooms (3") in spring and summer Foliage: Deeply cut, medium green leaves Special Features: Decorative pinkish seed heads, attracts butterflies & hummingbirds Growth Conditions: Thrives in zones 4-9, cold hardy Sunlight: Prefers full sun to partial shade Soil Needs: Well-draining soil Watering: Keep soil moist but not waterlogged Germination Time: 6-8 weeks after 90-day cold stratification Common Name: Blue Downy Clematis Scientific Name: Clematis macropetala USDA Hardiness Zones: 4-9 Soil Requirements: Well-draining Sunlight Needs: Full sun to partial shade Watering Needs: Moderate, moist but not wet Germination Tips: Requires cold stratification (90 days in fridge) before sprouting Plant Type: Perennial flowering vine blue clematis seeds, clematis macropetala, hardy clematis vine, climbing flower vine, purple clematis plant, zone 4-9 clematis, trellis flower seeds, butterfly garden seeds, rare flowering vine, fragrant flower vine, hummingbird flowers, cold hardy vine, easy climber plant