Andropogon g. Big Bluestem Ornamental Grass

The foliage starts with a deep green hue in the spring and gradually transitions to a rich, dark burgundy-black as the season progresses into late summer and fall. The color intensity is most dramatic when the plant is exposed to full sun.

Because this grass has an upright, architectural habit, you should space them about 24 to 30 inches apart. This allows enough airflow for the plant to thrive while still creating a cohesive, dense look in a garden bed.

Yes, 'Blackhawks' works well in large containers. Ensure your pot has adequate drainage holes and is large enough to support the root system, as this grass can reach a significant height and needs a stable base to prevent tipping.

It is a low-maintenance plant. You should cut the foliage back to the ground in late winter or very early spring before new growth emerges to keep the plant healthy and tidy for the coming season.

While it can tolerate some light shade, it performs best and achieves its deepest, most striking color in full sun. In shadier spots, the foliage may lean more toward green than the signature dark burgundy-black.