Discover clematis varieties that bloom in stunning blue tones with double floret forms. The clematis double multi blue category offers several robust climbers suited for sunny borders, trellises, and garden arbors. This guide highlights five top options, focusing on hardiness, bloom quality, and growth habits to help American gardeners choose dependable performers for zones 4 through 9. Each spotlights a strong blue or deep purple-blue hue, with an emphasis on double blossoms that create lush timeframes of color from spring into late summer or fall.
| Product | Brand | Hardiness / Light | Notes |
|---|---|---|---|
| Multi Blue Clematis – NEW! – Navy Blue Double Flower – 2.5″ Pot | Hirt’s Gardens | Zones 4-8; Full Sun | Double navy blossoms, compact in pot size |
| 50 Double Blue Clematis Seeds Bloom Climbing Perennial Flowers Seed | Generic | Zones 4-9; Full Sun | Seed option, summer-fall bloom potential |
| Clematis Multi Blue – 2 Live Starter Plants | Wekiva Foliage | Zones 4-8; Sun to Part Sun | Live starters, large bloom potential |
| Multi Blue Clematis Vine Plant, 2.5 Inch Pot | HILROQG | Zones 4-9; Full Sun | Blue flowers, compact pot-grown starter |
| Blue Light Clematis Vine – 2.5″ Pot | Hirt’s Gardens | Zones 4-8; Full Sun | Blue-Violet blooms, classic clematis form |
Multi Blue Clematis Navy Double Flower
Hirt’s Gardens offers a hardy clematis tailored for bright sun and moderate climates. This option is noted for its navy blue, double-flowered blooms on vines that can reach 8-10 feet in height. It thrives in USDA zones 4-8 and prefers full sun with well-drained soil. Gardeners can expect repeated flowering across the growing season, with a robust climbing habit suitable for trellises, fences, or arbors. Planting depth and support are essential for optimal performance, especially in cooler spring starts.
Double Blue Clematis Seeds Bloom Perennial
This seed-based option spans zones 4-9 with summer-to-fall blooms and full-sun requirements. While growing from seed may take longer to establish, it expands the repertoire of blue-toned clematis with patient care. Seed germination rates and growth vigor can vary, so starting indoors or in a protected transplant bed is often recommended. Expect a range of vine sizes, and provide a sturdy trellis or fence for best results as plants gain maturity.
Clematis Multi Blue Live Starter Plants
Wekiva Foliage delivers two live starter clematis plants, marketed as Rare Clematis for Collectors. The description emphasizes the diversity of clematis forms and notes that many species bloom in spring or later summer, with hardiness typically in zones 4-8. The collection-friendly approach suits gardeners who appreciate a curated plant set and want to establish a sturdy climbing frame with adequate support. Expect vigorous growth with proper trellis installation and consistent moisture during establishment.
Multi Blue Clematis Vine Plant 2.5 Inch Pot
This 2.5-inch pot offers a compact starting point for a blue clematis with multiple-flower potential. The listing highlights a perennial vine that suits outdoor gardens and borders, typically performing best in full sun to light shade. Growth habit tends toward vertical climbing with support. Soil should be rich, well-drained, and kept evenly moist during establishment. Regular pruning after flowering helps direct vigor toward stronger next-season blooms.
Blue Light Clematis Vine
Blue Light clematis is a classic blue-violet flowering vine suitable for zones 4-8. It typically reaches a height of 6-8 feet and is a reliable choice for border plantings or trellised structures. The plant prefers full sun, with well-drained soil that remains evenly moist. For best performance, gardeners should provide sturdy support, monitor growth in early seasons, and prune to encourage a balanced shape and strong flowering shoots.
Clematis Vine Plant Blue Double Flower
YOKEBOM presents a blue clematis double-flower variety with 4 to 6-inch tall plants in a 2.5-inch pot. The listing emphasizes full sun and zones 4-9 hardiness, along with fragrant bloom potential. Double blossoms deliver a lush visual impact on climbing vines, making them ideal for focal trellises and garden entrances. Establishment requires proper spacing, regular watering, and support structures to ensure robust growth and flowering in subsequent seasons.
Clematis Vine Plant With Blue Double Flower
Also from YOKEBOM, this listing features a blue clematis with a double flower form and a 4 to 6-inch tall starting size in a 2.5-inch pot. Hardiness spans zones 4-9, with full sun exposure. Gardeners should anticipate robust growth once established, with considerations for soil quality, trellis support, and timely pruning to preserve vigor and flower production across seasons.
Buying Guide: Key Purchase Considerations
- Hardiness zones and climate compatibility: Focus on zones 4-9 for most blue clematis and confirm your local winter resilience.
- Bloom form and color stability: Double blossoms tend to be showy but may vary by cultivar; blue tones are common but can range from periwinkle to deep indigo.
- Light and site requirements: Most clematis prefer full sun with their roots shaded; plan for a trellis, fence, or arbors for vertical growth.
- Soil and watering: Well-drained soil with regular moisture supports flowering; avoid waterlogged conditions that promote root rot.
- Growth habit and height: Vines can climb 6-10 feet or more; choose archways or supports sized to accommodate mature height.
- Starting method: Seed-grown vs. live starter plants—seed options may take longer to flower; starter plants offer quicker gratification.
- Maintenance: Pruning style varies by cultivar; understand bloom time and prune after flowering to sustain vigor.
- Pollinators: Clematis attract bees and butterflies; positioning near other flowering plants can enhance garden biodiversity.
- Container suitability: Some clematis grow well in large pots; ensure adequate root depth and support within container constraints.
- Availability and provenance: Consider reputable brands and live plant quality; check for robust roots and healthy foliage at purchase.