Dahlia ‘White Onesta’

Product Details

Look no further: Dahlia ‘White Onesta’ is the perfect crisp white-flowering Dahlia to grace your garden and bouquets. This Waterlily Dahlia produces impeccably tidy 4–5” swan white blossoms with a hint of chartreuse/lime deep in their core to give each blossom greater depth. Strong stems for cutting. Waterlily form.

Dahlias are native to Mexico and South America, and hold their display in reserve for mid- to late summer and early fall. The genus offers incredible diversity of color and form and we offer dozens of varieties every year. Dahlias are perennial but not cold hardy – tubers can overwinter in the ground in Zone 8 or warmer; in colder climates tubers can be dug after frost and easily stored indoors over winter. Please note – Dahlias should be planted outside once the danger of frost has passed and soil temperature has reached approximately 60°. We ship tubers beginning in late March and they can be stored until planting time if necessary. For more information on growing Dahlias, click on the Growing Guide tab on this page.