Hadspen Blood Masterwort
Astrantia major 'Hadspen Blood'
Hadspen Blood Masterwort flowers
(Photo courtesy of NetPS Plant Finder)
Plant Height: 24 inches
Flower Height: 32 inches
Spacing: 18 inches
Hardiness Zone: 3a
Other Names: Hattie's Pincushion
A lovely selection that produces tall stems of ruby red pincushion flowers; upright selection featuring dark green, ferny foliage during the summer months; self-seeding, requiring some maintenance and pruning in the fall
Hadspen Blood Masterwort features airy cymes of ruby-red pincushion flowers with dark red bracts at the ends of the stems from early to late summer. The flowers are excellent for cutting. Its deeply cut ferny palmate leaves remain dark green in colour throughout the season.
Hadspen Blood Masterwort is an open herbaceous perennial with an upright spreading habit of growth. Its relatively fine texture sets it apart from other garden plants with less refined foliage.
This plant will require occasional maintenance and upkeep, and should be cut back in late fall in preparation for winter. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;
Hadspen Blood Masterwort is recommended for the following landscape applications;
- Mass Planting
- General Garden Use
- Bog Gardens
Planting & Growing
Hadspen Blood Masterwort will grow to be about 24 inches tall at maturity extending to 32 inches tall with the flowers, with a spread of 24 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 18 inches apart. It tends to be leggy, with a typical clearance of 1 foot from the ground, and should be underplanted with lower-growing perennials. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 15 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!
This plant does best in full sun to partial shade. It is quite adaptable, prefering to grow in average to wet conditions, and will even tolerate some standing water. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This is a selected variety of a species not originally from North America. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.