This globe thistle mix produces a mix of blue and white ball-shaped flowers. A hardy, non-invasive perennial. The flowers are spectacular when used a a fresh cut flower, or dried, making them perfect for use in arrangements. This plant also attracts bees and butterflies, making it a great addition to any pollinator garden. Globe thistle's flowers are not prickly, making it easy to handle and enjoy. Packet contains ~ seeds.
- Perennial hardy to zone 3
- flowers in second year
- full sun
- drought tolerant
- blooms mid-late summer
Globe Thistle - Blue and White Mix Seeds
Globe thistle can be started indoors 6-8 weeks before your last frost date, and can also be direct-seeded in the fall.
Seeds should be cold stratified to improve germination. Place seeds in a moist paper towel inside a plastic bag or container. Keep in the fridge for 2-3 weeks prior to seeding. Cold stratification is not required for seeds planted in the fall.
Press seeds into soil and cover lightly, light aids in germination. Keep moist until germination in ~14-21 days (may be longer with cooler temperatures).
Transplant after your last frost date into a full sun location, with plants 18-24 inches (45-60 cm) apart.