Dianthus Barbatus (Sweet William Mix) is winter hardy to USDA Zones 3-9. This is a short-lived perennial wild flower that is perhaps best grown as a biennial. Many of the new cultivars will bloom the first year from wild flo...

Buy Now From Amazon

Product Review

Dianthus Barbatus (Sweet William Mix) is winter hardy to USDA Zones 3-9. This is a short-lived perennial wild flower that is perhaps best grown as a biennial. Many of the new cultivars will bloom the first year from wild flower seed if the seed is started early enough. Sweet William is best grown in deep, organically rich, well-drained soils in full sun, but generally appreciates some light afternoon shade in hot summer climates such as the South. In optimum growing conditions it will reseed each year and remain in the garden for many years as if it were a long-lived perennial. Double-flowered forms will not come true from seed, however. Prompt deadheading of spent flowers (shear back large plantings) promotes perennial tendencies. wild flower seed may be planted directly in the garden in late spring for bloom the following year. Some nurseries sell seedlings in early fall that may be planted immediately for bloom the following year. Nurseries commonly sell plants in spring for flowering the same year.

  • THRIVES IN USDA ZONES 3-9: Our Sweet William Mix (Dianthus Barbatus) is a hardy perennial that thrives in USDA Zones 3-9. It adapts well to both cooler and warmer climates, providing winter hardiness and drought tolerance. This low-maintenance wild flower is ideal for gardeners seeking long-lasting beauty outdoors that will improve landscapes year after year.
  • ADD VERTICAL INTEREST: Our perennial flower grows to a height of 18-24 inches, adding vertical interest to your landscape. Its upright growth habit makes it ideal for borders, meadows, or as a backdrop in mixed flower beds. The sturdy stems support the vibrant clusters of flowers, ensuring they stand tall and catch the eye throughout the growing season.
  • EASY TO GROW: Sow Sweet William flower seeds at a rate of 2 ounces per 1,000 square feet or 6 pounds per acre. Space plants 8-12 inches apart to ensure healthy growth, proper airflow, and a beautiful, full display of blooms. Our wildflowers seeds are easy to grow and can be incorporated into both wildflower gardens and drought-tolerant landscapes for low-maintenance beauty.
  • VIBRANT COLOR MIX: Our Sweet William Mix blooms in a stunning array of colors, including rich reds, pinks, whites, and purples. These colorful clusters make a bold statement, whether you're planting in a perennial wildflower seed mix or creating a pollinator seed mix that attracts bees, butterflies, and other beneficial insects. The range of hues adds a vibrant touch to any outdoor display.
  • ENJOY COLOR ALL SEASON: Our Sweet William flowers bloom from late spring to early summer, providing vibrant color for several weeks. These perennial flowers keep your garden lively throughout the warmer months. The extended bloom period makes them ideal for gardeners looking to add lasting beauty with wildflower seeds that carry through to the next season.

Similar Products

Outsidepride Dianthus Cheddar Pink - 1000 SeedsOutsidepride Columbine Mix - 1000 SeedsOutsidepride Viola Johnny Jump Up - 5000 SeedsOutsidepride Dahlia Dandy Flower Seed Mix - 500 SeedsOutsidepride Petunia Hybrida Seed Mix - 5000 SeedsOutsidepride Verbena Mix - 1000 SeedsOutsidepride Lupine Russells Wildflower Seed - 500 Seeds250 Giant California Zinnia Seeds/ Free ShippingOutsidepride Moss Rose Seed Mix - 5000 Seeds10,000 Foxy Excelsior Foxglove Seeds