Zinnia elegans 'Benary’s Giant Deep Red'
Overview
Uses: Annual borders, cutting gardens, pollinator plantings, mass displays, and colorful summer landscapes.
Benefits: Striking double blooms in a rich, velvety red. Excellent for cutting and long-lasting in arrangements. Thrives in full sun and heat, with continuous blooms from summer through frost. Pollinator-friendly and easy to grow.
USDA Hardiness Zones: Annual
Life Cycle: Warm-season annual
Sun: Full Sun
Mature Height: ~30" – 50"
Mature Width: ~14"
Bloom Season: Summer through Frost
Growth Rate: Fast
Summary
Zinnia elegans 'Benary’s Giant Deep Red' captivates with its lush, fully double blooms in a dramatic scarlet-red hue. These large, long-lasting flowers stand proudly on tall, sturdy stems—perfect for garden impact and bold, romantic floral arrangements. The vibrant red petals hold their color beautifully, even in the intense summer sun.
This top-performing variety is a favorite among growers and florists for its reliability, heat tolerance, and stunning display power. Blooming nonstop from early summer through frost, 'Deep Red' brings classic elegance and rich warmth to every garden or bouquet.
Care
Zinnia 'Benary’s Giant Deep Red' Care
Plant outdoors after the last frost once soil temperatures exceed 50°F. Choose a sunny, well-draining site with good airflow to minimize mildew. Zinnias are low-maintenance, fast-growing, and thrive in heat and sunshine.
Water deeply but infrequently, allowing the top few inches of soil to dry between waterings. Avoid overhead watering to protect blooms. Feed every 4–6 weeks with a balanced slow release fertilizer for lush growth and extended blooming.
Pinch seedlings at 6–8" tall to encourage branching and fuller plants. Regularly harvest or deadhead flowers to promote continuous blooming. In open or windy areas, tall stems may benefit from light staking.
Size
Size of Zinnia 'Benary’s Giant Deep Red' for Sale Online
Our Zinnia elegans 'Benary’s Giant Deep Red' plants are greenhouse-grown and shipped healthy, ready to thrive in your cutting garden or landscape. For current sizing and availability, please contact us.
Size of Zinnia 'Benary’s Giant Deep Red' When Mature
Expect mature plants to reach 30"–50" tall and approximately 14" wide, forming strong, upright stems topped with large, velvety red double blooms ideal for cutting or garden color.
Additional Information
Is Zinnia 'Benary’s Giant Deep Red' a perennial or an annual?
It’s a true annual that completes its life cycle within one growing season. Replant each spring for season-long color and floral abundance.
Does it attract pollinators?
Yes—its bold red blooms are highly attractive to butterflies, bees, and hummingbirds, making it a vibrant choice for pollinator gardens.
Is it good for cut flowers?
Absolutely. With tall stems and saturated red blooms, 'Benary’s Giant Deep Red' is ideal for fresh bouquets, event designs, and mixed arrangements.
Can Zinnias tolerate heat and drought?
Yes—zinnias are heat-loving and drought-tolerant once established, thriving through the hottest parts of summer with minimal care.
Is Zinnia toxic?
No—Zinnia elegans is non-toxic to people and pets, making it a safe and colorful addition to any home garden.
