Pearls of Perfume™ Mock Orange

Philadelphus lewisii × coronarius 'G15097' PP 32,770

Plants that Work®

Reblooming Pearls of Perfume Mock Orange Delivers Citrus-Scented Blooms Twice Yearly for Extended Fragrance
Thrives in Zones 5-8
Grows 4-5 ft Tall, 3-4 ft Wide
Native, Pollinator-Friendly Shrub
Showy White Blooms From Late Spring to Early Summer

$77⁷⁶

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Plant Size

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Planting & Care

Where to Plant

Sunlight: This shrub performs best in full sun, requiring at least 6 hours of direct light to maximize bloom density. While it handles partial shade well, you will notice fewer flowers and a slightly less compact growth habit in lower light.
Soil: It thrives in rich, well drained soil but is adaptable to most types as long as they do not stay soggy. If you have heavy clay, mix in some organic compost at planting time to improve drainage and prevent "wet feet."

Watering Requirements

During the first year, water your Mock Orange deeply twice a week to help the roots dive deep into the soil. Once established, it is remarkably drought tolerant, though consistent moisture ensures the most fragrant and abundant flower display. If the soil stays bone dry for too long during the summer, the plant may skip setting its secondary flush of blooms.

Pruning Tips

Pearls of Perfume™ is unique because it blooms on both old and new wood, but you should still prune immediately after the first major spring flowering. Think of this like a post bloom haircut where you remove about a third of the oldest stems down to the ground to encourage fresh, vigorous growth. This timing ensures you do not accidentally cut off the buds forming for next year while keeping the shrub tidy.

Fertilizer Needs

Apply a balanced, slow release fertilizer in early spring just as new green growth begins to emerge. Avoid using high nitrogen fertilizers late in the summer because this stimulates tender new growth that can be easily damaged by the first winter frost. A simple organic plant food applied once a year provides all the nutrients needed for those iconic double white flowers.

Delivery and Shipping

Preorder Shipping Schedule

We ship your plants when it's safe to transport them to your zone. Dates are estimated and subject to weather delays.

Zone 3-4	Week of March 30th
Zone 5	Week of March 16th
Zone 6-12	Week of March 2nd

Shipping Rates

Ships in 7-10 business days • Tracking provided • Weather protected

Under $50	$9.99
$50 - $99.99	$14.99
$100 - $149.99	$16.99
$150 - $198.99	$24.99
$199+	FREE

✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee

Understanding Our Container Sizes

At Nature Hills, our plants are sold in industry-standard nursery containers. You will notice we use the word "container" rather than "gallon." Container numbers follow a nursery trade size standard, not liquid volume. The number tells you the plant's size category and general maturity level. A larger container means a more established plant with a stronger root system.

Container Sizes

Quart

Plant age: 6 months to 1 year
Best for: Ground covers, perennials, ornamental grasses
What to expect: Our smallest and most affordable size. Well-suited for planting in multiples across a large area. Allow 1 to 2 seasons for full establishment.

#1 Container

Plant age: 1 to 2 years
Best for: Shrubs, perennials, smaller trees
What to expect: About the size of a large coffee can. A well-developed root system in a manageable size. Good value choice when you have time to let the plant grow into the space over a season or two.

#2 Container

Plant age: 2 to 3 years
Best for: Shrubs and trees where you want faster establishment
What to expect: A noticeable step up from a #1 in both plant size and root development. Good choice when you want visible presence without going to a larger size.

#3 Container

Plant age: 3 to 4 years
Best for: Most plants, most situations — flowering trees, shade trees, evergreen shrubs
What to expect: Our most popular size. Strong, developed root system. Plants in a #3 container make an immediate visual impact from day one. If you want a head start rather than waiting seasons for a plant to fill in, this is typically the right choice.

#5 Container and Larger

Plant age: 4 to 5+ years
Best for: Specimen plants, privacy screens, maximum instant impact
What to expect: Large, mature plants ready to make an immediate statement in your landscape. We also carry #7 and larger sizes for select varieties.

Why "Container" and Not "Gallon"?

Nursery container sizes follow an industry trade standard established for the nursery and horticulture industry. The number is a size designation, not a measurement of liquid volume. Actual soil volume varies by plant type, root mass, and growing medium. Using "container" is the accurate industry term. When you see #1, #2, or #3, think of it as the plant's size tier, not a gallon measurement.

Root Pouch Containers

Some Nature Hills plants arrive in a Root Pouch, a breathable fabric container made from 100% recycled materials. Root Pouches encourage denser root development through air pruning, which discourages root circling and promotes a stronger, more fibrous root ball at the time of planting.

Plants growing in Root Pouch fabric containers, showing the breathable woven fabric construction

There are two types. Knowing which one you have changes how you plant:

Degradable (brown or tan fabric): Plant the entire pouch directly in the ground. The fabric breaks down naturally in the soil over time.
Non-degradable (black or gray fabric): Remove the pouch before planting. Cut the bottom open with scissors, then peel the sides away. The fibrous root ball will hold its shape.

Not sure which type you have? Check the tag on your plant or contact us and we will confirm.

Full Root Pouch planting guide

Choosing the Right Size

Size	Plant Age	Best For
Quart	6 mo to 1 yr	Ground covers, perennials, grasses. Budget-friendly for mass plantings.
#1 Container	1 to 2 yrs	Shrubs, perennials, small trees. Value choice for patient gardeners.
#2 Container	2 to 3 yrs	Shrubs and trees where you want faster establishment.
#3 Container	3 to 4 yrs	Most plants. Immediate visual impact. Our most popular size.
#5 and larger	4+ yrs	Specimen plants, privacy screens, maximum instant impact.

Still not sure which size is right for your project? Our plant specialists are happy to help. Contact us and we will point you in the right direction.

Talk about garden jewelry! Pearls of Perfume™ Mock Orange PP#32,770 (Philadelphus lewisii x coronarius 'G15097') is a compact flowering shrub that shines with pearly-white blooms in late spring. This reblooming beauty is a deciduous shrub with highly fragrant, citrus-scented flowers that arrive in clusters, filling the air with their intoxicating perfume.

This hybrid marvel from Southern Living® Plants combines the best of its parent species - Philadelphus lewisii (the native Mock Orange of the Pacific Northwest) and Philadelphus coronarius (the beloved European variety). The result? A compact, upright habit, sturdy branching, and glossy green leaves set the stage for its pure-white blossoms. After flowering, the shrub's neat, bushy form continues to provide lush greenery throughout summer.

With roots tracing back to both European gardens and North American landscapes, Mock Orange has been prized for centuries as a symbol of purity, remembrance, and love. It belongs to the Hydrangeaceae family, making it a cousin to Hydrangeas and Deutzias. Native species like P. lewisii have long been valued by Indigenous peoples of the Northwest for their sturdy wood and fragrant flowers.

Key Features

Deciduous flowering shrub
Highly fragrant, citrus-scented blooms
Reblooming variety with clusters of white flowers
Compact upright form - 4-5 feet tall, 3-4 feet wide
Hybrid of Philadelphus lewisii × P. coronarius
Attracts pollinators & adds seasonal drama

Landscaping Uses

Pearls of Perfume™ Mock Orange is a versatile mid-sized shrub with a heavenly scent - perfect for patios, walkways, or cutting gardens! Growing 4-5 feet tall and 3-4 feet wide, it makes the perfect flowering bush for borders, hedges, or as a stand-alone garden accent.

Plant as a foundation shrub near entries for maximum fragrance
Use as a mid-size hedge or screen
Beautiful in cottage gardens and mixed shrub borders
Perfect for cutting gardens - long-lasting, perfumed blooms
Great companion to Roses, Lilac bushes, and Peonies

Care & Maintenance

Hardy in USDA zones 5-8, Pearls of Perfume™ Mock Orange is a deciduous shrub that loves full sun to part shade. Once established, it's low-maintenance and quite tolerant of average garden conditions.

Planting Time - Best planted in spring or fall
Sun Requirements - Full sun to part shade (more sun = better blooms)
Soil Requirements - Well-drained, fertile soil - tolerates loam, sand, and clay if drainage is good
Moisture Needs - Moderate - keep evenly moist during the first year (use the Finger Test); drought-tolerant once established
Mulch - Apply a 3-4 inch layer of mulch around the base to conserve moisture and regulate soil temperature
Fertilization Needs - Light feeding in spring with balanced shrub fertilizer; compost is also excellent
Pruning Info - Blooms on old wood - prune lightly after flowering to shape and encourage new growth; remove spent flowers to extend bloom period (deadheading tips here)
Special Perks - Deer-resistant, heat-tolerant, fragrant, attracts pollinators
Don't forget to order your Nature Hills Root Booster for lifelong root support!

A Perfumed Garden Treasure!

With its heavenly citrus fragrance, pearly-white flowers, and compact size, Pearls of Perfume™ Mock Orange is a must-have shrub that brings old-fashioned charm with modern ease. Order your Pearls of Perfume™ Mock Orange today and start enjoying its intoxicating fragrance from naturehills.com!

Botanical Name

Philadelphus lewisii × coronarius 'G15097' PP 32,770
Class

Magnoliopsida
Species

lewisii x coronarius
Cultivar

G15097
Growing Zones

5-8
Height

4-5 ft
Width

3-4 ft
Sunlight

Full sun, Partial shade
Growth Rate

Moderate
Flower Color

White
Leaf Color

Green
Native

Yes
Fragrant

Yes
Bloom Period

Late Spring, Early Summer
Does Not Ship To

AK, HI, ID, MT, PR

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Growing Zones 5-8

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Frequently Asked Questions

What planting zones is Pearls of Perfume™ Mock Orange hardy in?

Pearls of Perfume™ Mock Orange is hardy in USDA zones 4-8. This resilient shrub tolerates both cold winters and warm summers while maintaining its compact 4-5 foot height. Plant in spring after last frost for best establishment.

How often should I water my newly planted mock orange and what are the ongoing watering needs?

Water newly planted mock orange deeply twice weekly for the first month, then reduce to weekly watering once established. This drought-tolerant shrub prefers consistent moisture during its late spring bloom period but adapts well to average garden conditions. Check soil moisture 2 inches down and water when dry. Shop healthy mock orange plants at naturehills.com.

Is this mock orange deer resistant?

Mock Orange shrubs are generally considered deer resistant due to their fragrant foliage and flowers. Deer typically avoid plants with strong scents like this citrus-perfumed variety. For best results, plant near entryways or patios where human activity also helps deter browsing.

How fragrant are the flowers and how long does the blooming period last?

The flowers are highly fragrant with a citrus scent that fills the air around the shrub. As a reblooming variety, it produces clusters of white blooms in late spring with additional flushes throughout the season. Plant near walkways or patios where you'll regularly enjoy the intoxicating perfume.

Can this mock orange tolerate clay soil or does it need well-draining soil?

Mock Orange adapts well to various soil types including clay, though it performs best with decent drainage. This hardy shrub tolerates heavier soils better than many flowering shrubs. Improve clay by adding compost when planting your Pearls of Perfume™ available at naturehills.com.