Panicum virgatum 'Thundercloud' is a tall ornamental grass with a tight upright habit and blue-grey foliage. A plus is that the plant does not disintegrate due to the wind or rain.
Turns from rust to brown in autumn.
From August, the grey-pink flower panicles that barely protrude above the leaf clump.
Is good drought tolerant.
Are sold per 4.
Price is for 4 pieces.