20-24" tall x 4" wide. Hakuun Darwin Tulip lights up the mid-spring garden with pure white flowers that shine brightly. Plant en masse for sweeping color, or sprinkle as highlights through a multi-colored spring flower display - white flowers are beautiful wherever they are planted. Hakuun is a Darwin hybrid Tulip with giving it strong stems, so it can tolerate spring's breezes. It's also a perennial tulip and it will reliably return with beautiful flowers for up to 5 years. To help bulbs recharge each season, leave foliage in place until after it's yellowed. Pair Hakuun with delphinium, oriental poppies, bearded iris, or peonies for a striking display. Plant them in well-drained soil in a sun to light-shade location, 5" deep, in groups of at least 3-5 for best effect. Beautiful as cut flowers too, so plant plenty. Bumblebees and honeybees love the arrival of tulip pollen in spring, making them an important member of a pollinator-friendly garden.