Sunflower Black Oil Flower Seeds Heirloom Non-GMO (100+ Seeds)
Black Oil Sunflower seeds are a bird's favorite! These grow tall and fast with smaller blooms. These sunflowers will add the essence of summer. They require very little upkeep, and their smell will even keep the deer out of your garden.
Direct sow after last frost
Germination: 10-14 days
Exposure: Full Sun/Partial Shade
Germination Rate: 85%
Sow Depth: 1.5" deep
Harvest: 75-80 days