Sea Hollies are herbaceous, spiny, perennial plants, excellent for dried flower arrangements due to their striking foliage and flowers pots. Easy in any sunny condition in a well drained, sandy to rocky soil with little humus.
Sow autumn to early summer in a well drained, rather sandy soil in full sun. Transplant rhizomes in autumn or spring. Once established do not disturb plants.
All are USDA Climate Zone 6, unless stated differently.
20 seeds per package, unless stated differently.