Enjoy the cheerful fun of sunflowers without the towering height. Sunray Yellow dwarf plants branch out to bear up to fourteen 4″ flowers each. Every garden, big or small, has room for this sunflower in patio containers or beds and borders. So easy to grow from seed, we suggest you plant in succession to have flowers all summer both in the garden and for bouquets! The lifecycle is an annual flower. Sunray Yellow should be direct sown after last frost. It will best grown in full sun for six plus hours a day. The best growing zones are 1-11. It has a mature height of 22 inches with a mature spread of 20 inches. It has resistant to drought and heat. Assembled Product Dimensions (L x W x H): 0.25 x 3.00 x 4.00 Inches