Seeds2Go Sweet William Dianthus Double Mix – Pack of 10,000 Seeds

Seasonal color with Seeds2Go Sweet William Dianthus Double Mix

This dynamic mix brings a vivid palette and a touch of fragrance to borders, beds, and vases. Each clump forms compact domes of blossoms that rise above bright green foliage, creating striking contrast in any garden bed. The Double Mix showcases a wide range of hues, with some blooms featuring two colors on the petals for added visual interest.

What you get

The Double Mix grows tall, forming vigorous clumps that can reach about 12 to 24 inches in height and 6 to 12 inches in width. Blooms typically appear from mid-spring through mid-summer, delivering clusters of color in white, pink, purple, red, and violet. Some blossoms may display two-toned petals, offering a lively, multi-dimensional look for borders or bouquets.

Garden benefits

• Attracts a variety of beneficial insects including butterflies, bumblebees, ladybugs, and hummingbirds, enhancing garden pollination.
• Popular as cut flowers, with a full dome of blooms that holds up well in a vase for longer lasting arrangements.
• Suitable for beds and borders or fragrant garden corners, delivering vivid color against lush foliage.

Cultivation and care

• Biennial in zones 4-10; demands full sun and well-drained soil enriched with organic matter for best results.
• Ideal for borders, beds, or cuts; can add a fragrance-friendly focal point to your outdoor space.
• Starting options: sow indoors 8 to 10 weeks before transplanting, or direct sow in early spring or early autumn to align with frost cycles. Germination typically occurs in about 10 days; light exposure aids germination.
• Soil and moisture: aim for deep, rich soil with ample organic content and steady moisture without pooling water.
• Temperature range: 60-70°F (15-21°C) supports steady germination and robust growth.

Beyond the first season

Although commonly treated as a biennial,Sweet William can re-seed itself and reappear in subsequent seasons, providing ongoing color with minimal effort. The large pack size gives you flexibility to establish multiple color blocks or create mixed arrangements across your garden.