Very easy and satisfying to grow. The large seeds are particularly suitable for bird feed and are especially tasty roasted. Latin Name: Helianthus annuus Product Weight: 4.5 grams / approximately 30-35 seeds Plant Type: Annual Bloom Color: Golden yellow, green centers Grows Best In: Full Sun Bloom Period: August to September Days to Seed Germination: 7 to 14 days Seed Planting Depth: 1.3 cm (1/2") Growing Height: 1.8-2.4 m (6-8') Planting Instructions: After all danger of frost, sow seeds in open ground well exposed. Cover with 1 inch of soil. When plants are 4 inches tall, thin. Needs lots of water. How To Grow: Sunflower Large Seeded Tall Suggestions: Ideal as a background plant. Plants may need staking. Keep well watered.