Add lush, full blooms to your outdoor garden with Petunia Seeds – Multi-Flowered Double-Petal Variety. These premium heirloom, non-GMO seeds produce beautifully textured double-petal petunias that deliver abundant flowers throughout the warm season. With their rich color saturation and layered petals, these petunias create a dynamic, eye-catching display in garden beds, borders, hanging baskets, window boxes, and decorative containers.
Perfect for gardeners searching for double-petal petunia seeds, multi-flowered petunia varieties, non-GMO mixed-color seeds, and long-lasting garden bloomers, this variety is easy to grow and provides reliable performance all season long.
Key Features
- Premium heirloom-quality petunia seeds
- Non-GMO with excellent germination
- Double-petal blooms for a lush, full floral look
- Ideal for containers, baskets, borders, and garden beds
- Long blooming period with proper care
- Compact, mounded growth habit
- Fresh packaging preserves seed vitality
Specifications
- Seed Name: Petunia Seeds
- Variety: Multi-Flowered Double-Petal
- Plant Type: Annual
- Heirloom: Yes
- Organic: Not certified organic
- GMO Status: Non-GMO
- Season: Spring planting recommended
- USDA Zones: 2–11 as annual
- Growing Method: Indoor start for best results
- Sunlight Requirement: Full sun to partial shade (5–7+ hours daily)
- Planting Depth: Surface sow; do not cover seeds
- Seed Spacing: 8–12 inches apart
- Soil Requirement: Light, fertile, well-draining soil
- Watering Needs: Moderate; avoid overwatering
- Germination Time: 5–14 days at 70–75°F
- Growth Habit: Compact, spreading/mounded
- Indoor Start: 8–10 weeks before last frost
- Outdoor Planting: After frost danger has passed
- Container Growing: Excellent for hanging baskets and planters
- Mature Height: 8–12 inches
- Plant Spread: 12–20 inches
- Time to First Blooms: 60–75 days from sowing
Planting Guide
- Start seeds indoors by surface sowing them on moist, well-draining soil.
- Do not cover seeds—they need light to germinate.
- Maintain temperatures between 70–75°F.
- Keep soil lightly moist until seedlings develop.
- Provide bright, indirect light or grow lamps.
- Harden off seedlings before moving outdoors.
- Space plants 8–12 inches apart for full, lush growth.
