White Moonflower Vine Seeds - Climbing Vine Up to 15' White Moonflower Seeds - Up To 15' Climbing Vine for Zones 8-11 or Annual Elsewhere Wonderful Spring Flowering Vine - Blooms at Night with Wonderful Fragrance They have a beautiful heart shaped leaves and romantic tendrils that lend old-fashioned charm. Score and Soak Seeds Before Planting 1/2 " Deep. Approx. 20+ Large Seeds. Non GMO and Neonicotinoid Seed Marde Ross & Company has been a licensed California Nursery since 1985