Species

Eschscholzia californicaCalifornia Poppy

8 other cultivars

annualN. America Native

California Poppy 'Red Glow'

Eschscholzia californica 'Red Glow'

The Story

Plant Bio

California poppy known for its vibrant red flowers and adaptability to various soil types.

Unique red color compared to the typical orange blossoms of other California poppy cultivars.

Uses & Benefits:

Eschscholzia californica 'Red Glow' offers vibrant, eye-catching red blooms that brighten any garden space, attracting pollinators and adding color.

Its drought tolerance makes it ideal for low-water landscapes, reducing maintenance and water bills.

Provides nectar for bees and butterflies, supporting local pollinator populations.

SpeciesEschscholzia californicaCalifornia Poppy

Essentials

At a Glance

Plant Type

Annual

Height

15 inches

Width

12 inches

Light

Full Sun, Partial Sun

Zones

6, 7, 8, 9, 10

Water

Low

Humidity

Average

Lifespan

Short-lived perennial, often grown as an annual

Native To

California

Toxicity

Non-toxic

Bloom period

Early summer – Late summer

In flower about 3 months of the year

Planting

How to Grow

Tuck seeds 1/4 inch deep into well-draining soil in early spring.
Water gently to keep soil moist but not soggy during germination.
Thin seedlings to 12 inches apart once established.
Transplant young plants to full sun once danger of frost passes.
Fertilize lightly with a balanced fertilizer in spring and mid-summer.
Mulch around plants to retain moisture and suppress weeds.

Pro Tip

Sow directly outdoors for best natural growth and vibrant blooms.

Keep It Thriving

Care Guide

Do

Water regularly during dry spells 🌱
Provide full sun for optimal flowering
Deadhead spent blooms to encourage new flowers
Apply a light fertilizer in spring

Don't

Avoid overwatering to prevent root rot ❌
Don’t fertilize with high nitrogen fertilizers which promote foliage over flowers
Refrain from disturbing roots during flowering
Don’t plant in heavy, poorly-drained soil

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Plant

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vivid red flowered borderWildflower meadow accentSunny rock garden highlight

Companion Plants

California poppies CoreopsisLavender Yarrow Gaillardia

Multiply

Propagation Methods

Good to Know

Common Questions

California Poppy 'Red Glow' questions

What zones can California Poppy 'Red Glow' grow in?

California Poppy 'Red Glow' is hardy in USDA Zones 6–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is California Poppy 'Red Glow' deer resistant?

Yes — California Poppy 'Red Glow' is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does California Poppy 'Red Glow' bloom?

California Poppy 'Red Glow' typically blooms in early summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does California Poppy 'Red Glow' need full sun?

California Poppy 'Red Glow' does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is California Poppy 'Red Glow' drought tolerant?

Yes — once established (usually after the first full season), California Poppy 'Red Glow' handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.