Zinnia elegans 'Benary’s Giant Purple'
Overview
Uses: Annual borders, cutting gardens, pollinator plantings, cottage gardens, and large summer displays.
Benefits: Bold, fully double purple blooms on strong, tall stems. Excellent for cut flowers and garden color alike. Long bloom season, fast reblooming, and exceptional heat and drought tolerance.
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 Purple' delivers rich, saturated violet-purple blooms that bring striking color to any sunny space. Each flower head is densely petaled, with long-lasting, velvety texture—perfect for cutting gardens, bouquets, and vibrant summer landscapes.
This high-performing variety blooms non-stop from early summer until frost. With sturdy stems, large double blooms, and impressive garden vigor, 'Benary’s Giant Purple' is equally beloved by gardeners, floral designers, and pollinators.
Care
Zinnia 'Benary’s Giant Purple' Care
Plant after all danger of frost, when the soil has warmed to 50°F or higher. Choose a full-sun location with fertile, well-draining soil. Zinnias love heat and thrive in open, airy plantings.
Water deeply but infrequently, allowing the top layer of soil to dry between waterings. Avoid overhead watering to reduce powdery mildew risk. Feed every 4–6 weeks with a balanced slow release fertilizer for continuous blooms and strong stems.
Deadhead or harvest often to encourage constant flowering. Pinch young plants once at 6–8" tall to promote branching. In windy locations, mature plants may benefit from light staking once heavily in bloom.
Size
Size of Zinnia 'Benary’s Giant Purple' for Sale Online
Our Zinnia elegans 'Benary’s Giant Purple' plants are greenhouse-grown and shipped healthy, ready to thrive in your garden. For current sizing and availability, please contact us.
Size of Zinnia 'Benary’s Giant Purple' When Mature
Expect mature plants to reach 30"–50" in height and about 14" wide, forming tall, upright stems topped with bold, double purple blooms perfect for cutting or pollinator gardens.
Additional Information
Is Zinnia 'Benary’s Giant Purple' a perennial or an annual?
It’s a true annual that completes its life cycle within one growing season. Replant each spring for continuous summer color.
Does it attract pollinators?
Yes—bees, butterflies, and hummingbirds are highly attracted to its bright, nectar-rich blooms.
Is it good for cut flowers?
Absolutely. The long, straight stems and saturated purple blooms make it ideal for fresh bouquets and floral design work.
Can Zinnias tolerate heat and drought?
Yes—zinnias thrive in hot conditions and tolerate dry spells once established, though consistent moisture will produce the best blooms.
Is Zinnia toxic?
No—Zinnia elegans is non-toxic to people and pets, making it a safe, family-friendly garden favorite.
