Jackmanii Clematis offers four-sepaled dark purple flowers that are 6 inches in diameter that will cover the vine during mid to late summer creating excellent color. Keep the roots cool with either annuals or mulch. Jackmanii Clematis will climb a trellis, fence, or arbor although it may need some training.
Clematis ‘Jackmanii’ grows best in Full Sun to Part Shade. It will reach a mature height of 7-10′ and spread of 3-6′. Plant in zones 4 to 8. Deer and black walnut tolerant.
Care & Shipping Notes
Easy to grow in moderate, well drained soil. No serious insect or disease problems, although can get wilt, leaf spot, or stem rot. Prune back to 1-2′ from ground in early spring. NOT AVAILABLE FOR SALE IN THESE US STATES AND TERRITORIES: AK, HI, GM, PR, VI. Also, WE NO LONGER SHIP TO CALIFORNIA due to Department of Ag restrictions on live plants.