Dianthus carthusianorum “Clusterhead Pink” To a surprising 30” tall, rare & reliably perennial “Clusterhead Pink” blooms Spring to Fall with clusters of brilliant pink blooms bobbing atop strong, upright, leafless stems. I love the elevated blast of color & the cut flowers! Low, dense foliage mound to 12” across. Best on the edge of a bed, as all Dianthus love good drainage. Evergreen in milder zones. Annie |