An early-season standout, Maarten De Zwaan is a white waterlily-style dahlia that is both highly prolific and remarkably hardy against mildews. Reaching a total height of 3.5–4 feet, this variety features a compact 2-foot foliage base with elegant stems that extend high above. While it is a robust grower, we recommend early monitoring for thrips to ensure the 4-inch blooms maintain their lush, full waterlily form and avoid developing open centers.

Quick Stats

• Type: Waterlily

• Height: 3.5'–4'

• Bloom Size: 4"

• Color: Creamy White

• Hardiness: Highly resistant to mildews

• Note: Monitor for thrips to prevent open centers