Jackmanii Clematis Plant

Clematis 'Jackmanii' is a distinguished hybrid adorned with expansive 5-7-inch wide, violet-purple flowers. It showcases its vibrant blooms predominantly in mid to late summer. Each flower typically boasts four sepals, though on occasion, one might spot blooms with five or six sepals. Since its introduction in England during the mid-1800s, 'Jackmanii' has remained a garden favorite, celebrated not just for its initial burst of summer blossoms but also for the sporadic blooms it produces until the onset of frost, ensuring a prolonged period of visual delight.

Our Clematis Plants are cultivated with the utmost care and are pesticide-free, ensuring they are a safe and healthy choice for your garden. Guaranteed to arrive vibrant and ready to grow!

Planting Instructions:

• - Plant in spring or fall for best establishment
• - Position in a location where the roots are shaded, but the vines can reach sunlight

Soil Preparation:

• - Ideal soil pH: 6.0-7.0
• - Prefers rich, well-drained soil with good organic matter

Watering Specifics:

• - Water deeply to establish a strong root system
• - Keep soil consistently moist but avoid waterlogging, especially during dry periods

Fertilizer Type:

• - Use a balanced fertilizer in early spring as new growth begins
• - Apply a second, lighter feeding during mid-summer if blooms start to fade

Pruning and Training:

• - Prune according to the clematis group (Group 1, 2, or 3); each has specific pruning needs
• - Provide support for vines to climb, such as a trellis or fence

Additional Pest Management:

• - Generally pest-resistant, though aphids and slugs may occasionally appear
• - Watch for signs of clematis wilt and prune affected areas immediately

Blooming Indicators:

• - Bloom times vary by variety, from early spring to late summer
• - Flowers can range from single to double blooms in a variety of colors

Light Requirements:

• - Prefers full sun for at least 6 hours a day, though the roots should be kept cool and shaded

Temperature Tolerance:

• - Hardy in USDA zones 4-9, depending on the variety

Companion Plants for Clematis:

• - Roses: Clematis can weave through climbing roses, complementing their blooms
• - Lavender: Provides a low-growing, aromatic base that shades Clematis roots
• - Hosta: Ideal for shading Clematis roots while adding bold foliage
• - Delphinium: Adds vertical height and texture alongside climbing Clematis
• - Echinacea: Complements Clematis with its vibrant flowers and pollinator-friendly blooms