Silver, felted foliage that cools down warm arrangements
| Type | Annual / tender perennial |
|---|---|
| Zones | All zones as annual |
| Sun | Full sun |
| Height | 12–18 inches |
| Harvest Season | All season |
| Vase Life | 10–14 days |
Dusty miller (Senecio cineraria) provides silvery-white, deeply lobed foliage that acts as a visual coolant in arrangements. It bridges warm and cool colors, softens transitions, and adds a textural dimension unlike any other foliage.
Start seeds 8–10 weeks before last frost or buy transplants. Full sun, well-drained soil. Very drought-tolerant. Space 10–12 inches apart. Remove flower buds if they appear—you want the foliage. Can be overwintered in zones 8+ and often survives mild winters further north.
Cut stems throughout the season. They root easily in water, which speaks to their vigor. Condition in cool water. Outstanding vase life of 10–14 days.
Dusty miller is particularly beautiful with anemones, ranunculus, and lisianthus in a cool-toned palette. It also tones down hot colors from zinnias and celosia. Great in wedding work and spring bouquets.