annualN. America Native

Benary's Giant Coral Zinnia

Zinnia elegans 'Benary's Giant Coral'

The Story

Plant Bio

Large, vibrant blooms that provide a showy display in gardens.

Known for its exceptional size and striking coral color.

Uses & Benefits:

Ornamental UsesVivid coral blooms add a lively splash of color to gardens and floral arrangements.
Practical UsesDeadheading promotes prolonged flowering and plant vigor.
Ecological BenefitsAttracts pollinators like bees and butterflies, supporting local ecosystems.
SpeciesZinnia elegansCommon Zinnia

Essentials

At a Glance

Plant Type

Annual

Height

36 inches

Width

18 inches

Light

Full Sun

Zones

10

Water

Moderate

Humidity

Low to moderate

Lifespan

Annual

Native To

Mexico

Toxicity

Non-toxic to humans and pets

Planting

How to Grow

  1. Select a sunny spot with well-draining soil for planting.
  2. Tuck seeds into the soil, ¼ inch deep, after the last frost date.
  3. Mist seeds lightly and keep soil moist until germination, about 7–10 days.
  4. Thin seedlings to 12 inches apart once they are 2 inches tall.
  5. Water regularly, especially during dry spells, to promote healthy growth.
  6. Deadhead spent flowers to encourage continuous blooming.

Pro Tip

Use organic compost to enrich soil and promote vibrant blooms.

Keep It Thriving

Care Guide

Do

  • Water deeply once a week 🌱
  • Pinch back early growth for bushier plants
  • Remove dead or faded flowers regularly

Don't

  • Avoid overwatering to prevent root rot ❌
  • Don’t plant in dense shade
  • Refrain from using heavy fertilizers that promote leggy growth

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deadhead
Fertilize
Harvest
Plant

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Bright, cheerful border with vibrant coral flowersWildflower meadow accent for naturalistic gardensContainer display on sunny patios

Companion Plants

Marigolds CosmosSalviaLantanaSweet Alyssum

Multiply

Propagation Methods

Good to Know

Common Questions

Benary's Giant Coral Zinnia questions

What zones can Benary's Giant Coral Zinnia grow in?

Benary's Giant Coral Zinnia is hardy in USDA Zone 10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Benary's Giant Coral Zinnia deer resistant?

Yes — Benary's Giant Coral Zinnia is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Benary's Giant Coral Zinnia bloom?

Benary's Giant Coral Zinnia typically blooms in summer to fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Benary's Giant Coral Zinnia need full sun?

Benary's Giant Coral Zinnia does best in full sun (6+ hours).

Is Benary's Giant Coral Zinnia drought tolerant?

Yes — once established (usually after the first full season), Benary's Giant Coral Zinnia handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.

Keep exploring

Explore the genus

Hardy in your zone?

Grow Benary's Giant Coral Zinnia with confidence

See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.