Black Hollyhock (Alcea rosea) - This is an old-fashioned single blooming classic, towering in flower gardens for centuries, including at Thomas Jefferson’s Monticello. Impressive black-chocolate/burgundy coloured flowers grow on slender stems. John Parkinson described Black Hollyhock as early as 1629 as being "of a dark red like black blood". Hollyhock is a biennial, or at best, a weak perennial that will flower in its second year.
25 seeds per packet
Growing Information: Start seeds 6-8 weeks before last frost date, sowing in cell pack on surface and slightly covering with soil. Keep under bright light. Germinates in 7-10 days. Transplant seedlings 18-36 inches apart in well-drained soils trying not to disturb the roots. Do not crowd plants, they require good air circulation. Seeds can be sown outdoors in the late fall to enhance spring germination.
Days to Germination: 7 - 10
Plant Spacing: 18" - 36" (45cm - 90cm)
Plant Height: 6' - 8' (180cm - 240cm)
Features:
Hardiness Zones: 3 - 10
Bloom Time: Summer to Fall
Light Requirements: Full Sun
Attracts Bees & Butterflies
Heat & Drought Resistant
Great as Cut Flowers or Bouquets
