This sunflower has huge black flowers on slender green stems, unlike the other yellow sunflowers we often see.
USDA Hardiness Zone: 2–11.
Soil. Place the plant in loam soil in direct sunlight. Black Sunflowers are easy to grow and perfect for pollinator and wildlife gardens.
Pollinators-Friendly. Plant it and you will see beneficial pollinators, such as butterflies and bees roll happily around the beautiful giant blooms.
Sow. Plant seeds about 1 to 2 inches deep in a shallow trench spaced about 6 inches apart. Keep them lightly moist but not soggy until they sprout, which takes around 7 to15 days.
Use. These giant beautiful blcak flowers with long, slender stems are perfect for decoration and are great for cutting to make excellent cut flowers or bouquets.
Species: Black Oil
Days to Harvest: 75-80
Sunlight: Full Sun, Partial Shade
Germination Rate: 85%
Height: 5-7 ft
Type: Seeds
Packet: 50/100 Seeds Black Sunflowers Flowers