The best way to Propagate the Centaurea Cineraria Using a Root Division

Centaurea cineraria is one of the plant species generally called miller. This perennial grows nicely in U.S. Department of Agriculture Plant Hardiness Zones 7 through 11. This plant generates clumping mounds of velvety leaves spreading one foot wide and 36-inches tall. The leaves appear to glow at night, making this the ideal plant to get …