Double Petunia Flower Seeds – Ruffled Bloom Annual Garden Variety

Overview

Double Petunia Seeds produce stunning annual flowers featuring lush, ruffled, and multi-layered blooms that bring unmatched texture and elegance to any garden. Known for their full, rose-like blossoms and continuous flowering habit, double petunias add vibrant color and charm to hanging baskets, containers, and garden borders.

This showy hybrid thrives in sunny conditions, offering long-lasting blooms from spring through frost. Double Petunias are an excellent choice for gardeners who want abundant, eye-catching flowers that require minimal maintenance and provide season-long beauty.

Features

• Premium quality non-GMO double petunia seeds
• Produces rich, double-layered ruffled flowers in multiple colors
• Compact to trailing growth habit for flexible garden use
• Blooms continuously from spring to frost
• Ideal for containers, hanging baskets, and borders
• Attracts pollinators like bees and butterflies

Specifications

• Common Name (US): Double Petunia (Petunia × hybrida ‘Double Series’)
• Seed Type: Annual flowering plant, hybrid, non-GMO
• Planting Season: Spring (after frost danger has passed)
• USDA Hardiness Zones: Grown as annual in all zones (perennial in zones 10–11)
• Sunlight Requirements: Full sun (6–8 hours daily)
• Soil Type: Well-drained, fertile soil with pH 6.0–7.5
• Sowing Method: Start indoors 8–10 weeks before last frost; lightly press seeds onto moist soil—do not cover deeply
• Germination Time: 10–20 days at 70–75°F
• Days to Maturity: 85–100 days from sowing
• Spacing: 10–12 inches between plants
• Plant Height: 8–15 inches tall
• Spread: 12–18 inches wide
• Watering Needs: Regular watering; prefers evenly moist soil
• Bloom Season: Late spring through frost
• Yield: Continuous, large, ruffled flowers all summer long
• Storage Use: Seeds can be stored in cool, dark, and dry conditions for next season