Alcea Rosea White Double Hollyhock Seeds Hollyhock (Alcea rosea) is a member of the hibiscus family. 10 Fresh Seeds These bloom the first season. They are large blossom bloomers. ( 2-4 inches ) Creating Blooms all Summer Long for pollinators & personal enjoyment. I have grown them in every environment of my gardens. From shade to full sun. Rocky dry areas to moist rich soil. These spike up to 9 feet tall. Easy planting ..Great Pollinators love them ! Sprinkle Sow or Plant Barely Under the Soil. Water 2-3 Times a Week & Keep the Seeds Moist. This is last listing until the cooler months when this Hollyhock spikes once more & seeds are developed for this year. I do Not ship to Alaska or Hawaii Alcea Rosea White Double Hollyhock Seeds