Sea Holly seeds Perennial

35+ seeds in a pack. Perennial. Sea Holly requires cold stratification for successful germination. Place seeds in a damp paper towel in the fridge for 3–4 weeks, then sow indoors 4–8 weeks before the last frost (or sow seeds directly in the late fall or early spring). Be patient, as germination can be very slow and young plants focus on root development, often not flowering in the first year. Plant in full sun, spacing plants 12–18 inches apart. Sea Holly prefers well-drained soil, even poor or sandy, and is drought-tolerant once established. This hardy plant requires minimal maintenance and will return year after year. Happy planting!