Alternanthera

Purple Knight
Striking dark purple-leafed foliage accent plant adds pizzazz to garden beds and mixed containers.

Annual
Height: 16 to 20 in. (40 to 50 cm)
Spacing: 2 to 3 ft. (60 to 90 cm)

Care Tips
Fertilize monthly with an all-purpose fertilizer for best growth. Keep soil moderately moist, but well-drained. Performs well in full sun to light shade; foliage is darkest in full sun. Trim to maintain more compact shape.