Sweet William Dianthus Barbatus Flowering Seeds For Planting in garden borders or indoor containers

Enhance your garden with Dianthus barbatus ‘Sweet William’ seeds, producing vibrant, fragrant flowers ideal for garden borders, patios, and indoor containers. This compact variety is perfect for gardeners seeking colorful, easy-to-grow blooms that attract pollinators and enhance ornamental appeal.

Features

• Produces vibrant, fragrant blooms in mixed colors
• Suitable for garden borders, indoor containers, and patios
• Attracts pollinators such as bees and butterflies
• Easy-to-grow seeds with reliable germination
• Adds long-lasting color and charm to home gardens

Specifications

• Scientific Name: Dianthus barbatus ‘Sweet William’
• Common Name (US): Sweet William
• Plant Type: Biennial or short-lived perennial
• Height: 12–24 inches
• Flower Color: Mixed colors (red, pink, white, purple)
• Sun Exposure: Full Sun to Partial Shade
• Soil Type: Well-drained, fertile soil
• Water Requirements: Moderate
• Hardiness Zones: USDA Zones 3–9
• Bloom Season: Late Spring to Early Summer
• Germination Time: 10–14 days
• Days to Bloom: 8–12 weeks from sowing
• Sowing Method: Start seeds indoors 6–8 weeks before last frost or sow directly in garden beds
• Plant Spacing: 6–12 inches apart
• Temperature for Germination: 18–22°C (64–72°F)

Planting Guide

• Prepare Soil: Use fertile, well-drained soil in garden beds or containers.
• Sow Seeds: Plant seeds ¼ inch deep in seed-starting mix or directly in soil.
• Watering: Keep soil moist until seedlings establish; water moderately afterward.
• Care Tips: Deadhead spent flowers to encourage continuous blooming.
• Use: Ideal for garden borders, indoor containers, patios, and ornamental displays.