EXCITED PROMOTION 30 DIY Sunflower Flower Seeds Garden Planting Fortune Sunflower annuals. Height of 60-80m or so. Single pole single head, capitulum born of branches, petals of black and red. Requires light, hi fat, should spring sowing, planting depth of about 2 cm, the best fertilizer 3-5 times during the growing season. Is the flower arrangement, flower border and cut flowers of good material.GROWTH HABIT: Germination temperature :18-25  /Germination days :7-15 days /Growth optimum temperature :15-40 / Spacing: 30 * 40 cm/Light: half shade, sunny/ Sowing to flowering: about 60 days MORPHOLOGY &USE: Color: black and purple /Height: 150cm /Usage: flower beds, potted QUALITY: Purity:  95% Clarity:  98%/ Germination rate:  80%/ Moisture:  8% /Seed life: two years 1. Keep seeds stored in a cool, dry place. 2. because of weather conditions or damage caused by improper cultivation techniques, seed prices live outside the economic responsibilities. 3. seed surface is 1-2 times the diameter of the seed.