Primrose, Cortusoides hort.

(Primula spp.) A punchy Japanese primrose, with lilac-pink flowers atop long slender stems reaching 8-10 inches tall. This gorgeous variety hails from northern Japan and can be planted in full sun. This clumping perennial will fill out garden space beautifully; it looks stunning when planted en masse! The cold-hardy plants will germinate in cold and cool temperatures. Do not allow seeds to exceed 65 F as they will not sprout. 

  • Full Sun
  • Sprouts in 20-45 Days
  • Seed Depth: Surface Sow
  • Ideal Temperature: 65-70 F
  • Plant Spacing: 12-18"
  • Frost Hardy: Yes
  • Primula spp.

Growing Tips: Perennial or biennial. Cold stratify 2-4 weeks, then sow indoors 4-6 weeks before the last frost. Barely cover, as light aids germination. Transplant outdoors after last spring frost. Often self sows.

Availability: In stock
Minimum Seed Count: 25
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