Plant Calculator
Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Andropogon gerardii 'Blackhawks' you will need.
*Correct and successful spacing is complex and depends on project conditions.
Andropogon gerardii 'Blackhawks'
Big Bluestem
- Emerging leaves are deep green to purple
- Leaves mature to black in fall
- Ideal for the sunny border
- Category: Grasses, Perennials
- Patent: PP27,949
- Hardiness Zone: 3-9
- Height: 4-5 ft
- Spread: 18-24 in
Exposure
| • | Full Sun |
Growing & Maintenance Tips for Andropogon gerardii 'Blackhawks'
To care for Andropogon gerardii Blackhawks ®, ensure it is planted in well-drained soil and receives full sun for optimal growth. Regular watering during dry periods is beneficial, but be cautious not to over-water, as this species prefers dryer conditions once established.
