Jacob's Ladder (Polemonium caeruleum) This beautiful perennial is well distinguished by its uniquely serrated, slightly fern-like, cascading leaf foliage. Showy bright, deep blue flowers form in late spring. Used as a traditional herb to treat headaches, and nervous system conditions. 

100 seeds per packet

Planting Information: Start indoors 6–8 weeks before the last frost or direct sow early spring. For improved germination, cold-stratify seeds in moist medium for 2–4 weeks. Lightly cover and keep cool and evenly moist; germination in 2–4 weeks. Transplant or thin to 12–18" apart in partial shade to full sun.

Days to Germination:

Plant Spacing: 18" - 24" (50cm - 60cm)

Plant Height: 1' - 2' (30cm - 60cm)

Features:

Perennial

Hardiness Zones: 4 - 9

Bloom Time: Spring

Light Requirements: Full Sun / Partial Shade

Attracts Bees & Butterflies

Deer Resistant

Great as Cut Flowers or Bouquets