Mexican Sunflower, Heirloom, 6-8-foot Tender Annual. Vibrant, easy-to-grow bush with intense orange blooms and velvety foliage. Attracts bees and butterflies. A delicate cut flower and a great border plant especially with blue flowers like Bachelor Buttons. Planting Depth: 1-inch , Soil Temp. for Germ: 70-80-Degree F, day to Germ. 7-14 Plant Spacing: 8-12-inch , day to Maturity: 80-100, Full Sun, Moderate Water, 25 Seed Count.