The cosmos you could confuse with a dahlia! Blend of fully double and semi-double flowers share the many-shaded pinks of Sensation Blend, but have the layered petals of an aster or dahlia. Hardy, tolerant of drought and low fertility, subject to very little disease or pest pressure, this cosmos blend is much easier to grow than either of its look-alikes. Drought tolerant, attracts bees, 3-4' tall, annual, open-pollinated.