Add dramatic color to your landscape with Sunflower Seeds – Dark Red Variety. These premium heirloom, non-GMO seeds are selected for dependable germination and vigorous growth in garden beds, borders, raised beds, containers, and decorative plantings. The Dark Red sunflower variety showcases deep, velvety red petals that stand out beautifully against green foliage, making it a favorite for gardeners seeking bold, eye-catching blooms.
Perfect for both beginners and experienced gardeners, these sunflowers thrive in full sun with well-draining soil and moderate watering. Ideal for customers searching for dark red sunflower seeds for planting, non-GMO annual flower seeds, dwarf or tall sunflower options, and high-germination garden seeds.
Key Features
- Premium heirloom-quality seeds
- Non-GMO with excellent germination performance
- Striking deep red blooms for bold garden displays
- Ideal for borders, beds, containers, and cut-flower arrangements
- Thrives in full sun with low-maintenance care
- Suitable for gardeners of all skill levels
- Fresh packaging ensures strong seed viability
Specifications
- Seed Name: Sunflower Seeds
- Variety: Dark Red Sunflower
- Plant Type: Annual
- Heirloom: Yes
- Organic: Not certified organic
- GMO Status: Non-GMO
- Season: Warm-season planting
- USDA Zones: 2–11 (grown as annual)
- Growing Method: Direct sow or indoor start for early blooms
- Sunlight Requirement: Full sun (6–8+ hours daily)
- Planting Depth: 1/2 inch
- Seed Spacing: 8–12 inches apart
- Soil Requirement: Loose, well-draining soil
- Watering Needs: Moderate; avoid standing water
- Germination Time: 7–14 days at 70–80°F
- Growth Habit: Upright flowering stalk
- Indoor Start: 3–4 weeks before last frost
- Outdoor Planting: After frost danger has passed
- Container Growing: Suitable for medium to large containers
- Mature Height: 3–6 feet (depending on growing conditions)
- Plant Spread: 12–18 inches
- Time to First Blooms: 60–80 days from sowing
Planting Guide
- Direct sow seeds outdoors after frost, or start indoors 3–4 weeks earlier.
- Plant seeds 1/2 inch deep in loose, drained soil.
- Water soil lightly until germination occurs.
- Thin seedlings to 8–12 inches apart for strong growth.
- Choose a sunny location to enhance deep red bloom coloration.
- Water consistently but avoid waterlogged conditions.
- Enjoy dramatic blooms ideal for gardens or cut-flower arrangements.
