These gorgeous Metallic Pink & Silver Hollyhock, Creme d’ casse Hollyhocks are an heirloom favorite. They attract Hummingbirds, Butterflies & Bees. Hollyhocks grow 36to 72 in Full to Partial Sun. Hollyhocks are hardy for zones 3 to 8, which thrives in cold weather climates, -30 F to 90 F. There are 15+ seeds in Each Packet. Directly sow Hollyhock seeds in Full Sun location, preferably in the Summer. May directly sow seeds in Fall or Spring, too. Slightly Cover Seeds. The soil must be kept moist during germination. Prevent soil & seeds from drying out. Soggy, Cold soil will cause seeds to rot. Once seeds are established, reduce watering. Hollyhocks are very drought tolerant. Pink Hollyhock Flower Seeds, Organic, Heirloom Alcea Rosea Seeds, Rare