Red Zinnia Seeds

Red Zinnia Seeds

• Vibrant solid scarlet red double zinnia blooms for striking monochromatic summer displays
• Tough heat-loving annual that maintains heavy flowering during peak warm weather
• Tall straight stems ideal for cut flower production and long-lasting fresh bouquets
• Pollinator-friendly variety adaptable to garden beds, mass plantings and cutting plots

Regular price $5.98 USD
Sale price $5.98 USD Regular price
Sale Sold out
style: 100 seeds
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Description

Red zinnias are popular robust warm-season annuals cherished for bold, saturated scarlet double blooms and excellent heat endurance. Each blossom forms a full rounded flower head packed with overlapping rich red petals that retain their intense hue under strong summer sunlight without fading. Multiple upright branching stems sprout from each plant’s base, continuously generating new buds throughout the growing season. Rough deep green foliage creates a striking backdrop that amplifies the vivid red flower tones, bringing dramatic pop of color to sunny landscapes through the hottest months when many delicate flowers struggle.
Solid red zinnias work wonderfully in garden borders, mass bedding, patio planters and cut flower plots. Their long, straight stems hold up well after cutting, making them a favorite choice for fresh indoor bouquets. Open blooms produce ample nectar that draws native bees and numerous garden butterflies, enriching backyard pollinator activity. Consistent deadheading of faded blossoms stimulates ongoing bloom production, delivering steady vibrant red floral color from early summer until the first light autumn frost with minimal care.

Product features

• Full rounded double blooms in uniform deep scarlet red with excellent color stability
• Mature upright branching plants grow 24–30 inches (61–76 cm) tall with a 12–18 inch (30–46 cm) wide spread
• Non-stop heavy flowering from early summer until the first light fall frost
• High heat tolerance; red petals resist bleaching under intense direct sunshine
• Long rigid stems perfectly suited for cut flower harvesting and fresh arrangements
• Nectar-rich blossoms attract native bees and a wide variety of garden butterflies
• Great for landscape borders, mass bedding, dedicated cutting gardens and large outdoor containers

Planting Season: Start indoor sowing 4–6 weeks before last spring frost; direct sow outdoors once all frost danger disappears
Light Requirement: Full sun (6+ hours direct sunlight daily; shade will drastically reduce bloom quantity)
Soil Requirements: Average well-drained garden soil; tolerates low fertility; avoid waterlogged heavy clay soil
Seed Prep: No cold stratification or soaking necessary; seeds germinate readily in warm environments
Planting Depth: Cover seeds with 1/4 inch (6 mm) loose growing medium
Water Needs: Keep topsoil lightly moist during sprouting; water moderately after establishment, let soil dry between watering cycles
Seedling Spacing: Space transplants 12–18 inches (30–46 cm) apart to maintain air circulation
USDA Hardiness Zones: Warm-season annual in all USDA growing zones
Additional Tips: Regular deadheading encourages continuous blooms; proper spacing lowers the risk of powdery mildew