3 Review(s)

Hollyhock seeds produce tall, stately plants that are up to 8 feet tall with a single, robust stem and large, cup-shaped flowers that appear in single or double rows along the stem. These flowers come in many colors, including pink, white, red, purple, blue, yellow, and even black, and they typically bloom in their second year after planting. Hollyhock seeds are best sown in well-draining soil and require sun and warmth to germinate, with established plants benefiting from support and being relatively drought-tolerant.