shrub

Double-Flowering Mexican Mock Orange

Philadelphus mexicanus 'Flore Plena'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Shrub

Height

96 inches

Width

72 inches

Light

Full Sun, Partial Sun

Zones

7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

10+ years

Native To

Mexico

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

Philadelphus mexicanus 'Flore Plena' is an evergreen or semi-evergreen shrub prized for its intensely fragrant, double, creamy-white flowers. This cultivar is notable for its double flowers, offering a fuller appearance than the species. It has a climbing or arching habit.

Uses & Benefits:

A stunning fragrant shrub with abundant white blossoms that enhance garden aesthetics.

Provides natural privacy and acts as a windbreak in garden landscapes.

Supports pollinators like bees and butterflies with its nectar-rich flowers.

Marketplace

Where to Buy

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Planting

How to Grow

Select a sunny location with well-draining soil for planting.
Tuck roots into the soil, ensuring the crown is level with the ground.
Water thoroughly after planting to settle the soil.
Mist cuttings regularly to maintain humidity and promote rooting.
Apply mulch around the base to conserve moisture and suppress weeds.
Prune after flowering to encourage bushy growth and remove dead wood.

Pro Tip

Use organic compost to enrich soil and promote vibrant blooms.

Keep It Thriving

Care Guide

Do

Tuck seeds or cuttings into moist soil in spring 🌱
Water regularly during dry spells
Prune after flowering to shape and remove dead wood
Fertilize with balanced fertilizer in early spring

Don't

Don't overwater, avoid waterlogging ❌
Don't prune in late fall or winter ❌
Avoid planting in overly shaded areas ❌
Don't neglect mulching to retain soil moisture ❌

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Mulch
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Fragrant border with white blossomsDecorative shrub in cottage gardensElegant hedge with silvery foliage

Companion Plants

Lavender Salvia Roses Echinacea Coreopsis

Multiply

Propagation Methods

Good to Know

Common Questions

Double-Flowering Mexican Mock Orange questions

What zones can Double-Flowering Mexican Mock Orange grow in?

Double-Flowering Mexican Mock Orange is hardy in USDA Zones 7–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Double-Flowering Mexican Mock Orange deer resistant?

Yes — Double-Flowering Mexican Mock Orange is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Double-Flowering Mexican Mock Orange bloom?

Double-Flowering Mexican Mock Orange typically blooms in late spring to summer through early summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Double-Flowering Mexican Mock Orange need full sun?

Double-Flowering Mexican Mock Orange does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Double-Flowering Mexican Mock Orange drought tolerant?

Yes — once established (usually after the first full season), Double-Flowering Mexican Mock Orange handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.