Seeds from Buddleia Silver Frost, Butterfly Bush, Summer Lilac or Orange Eye Butterfly Bush. With a wonderful bright, fuzzy, silvery foliage. Growing to 5 feet tall with white flowers. Flowers are held more erect than other white varieties. The white flowers have a golden eye and are very fragrant. Drought tolerant once established. Hard prune in early spring to control size. Flowers will appear on the new wood. Zones 5 to 9. The seeds are tiny and just need to be sprinkled on top of the seed starting soil and kept moist to sprout lots of these bushes.