Pieris Mountain Fire

Pieris japonica 'Mountain Fire'

Nature Hills Nursery

Brilliant Fiery Red New Growth Transforms to Glossy Green on this Mountain Fire Pieris
Thrives in Zones 5-8
Showy White Blooms in Early Spring
Perfect for Foundation Planting or Mass Planting
Pollinator-Friendly Shrub

$92⁹¹

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Plant Size

#3 Container

Product variants

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.

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Plant specifications
Plant Characteristics	Cold hardy, Evergreen, Flowering, Fragrant, Deer-resistant, Container Friendly
Hardiness Zone	4b to 8b
Sunlight	Partial shade
Height	6-8 ft
Width	6-8 ft
Watering Needs	Moderate
Preferred Soil	Peaty
Growth Rate	Slow
Growth Habit	Bushy, Spreading, Upright
Blooms In	Spring
Flower Color	White
Foliage Color	Green
Fragrant	Yes
Pet Safety	Toxic to pets
Suitable Space	Outdoors
Botanical Name	Pieris japonica 'Mountain Fire'
Species	japonica
Cultivar	Mountain Fire
Class	Magnoliopsida, Ericales
Does Not Ship To	AK, HI, ID, MT, PR

Show-stopper Pieris Mountain Fire Thrives in Partial Shade!

Gorgeous Fiery Spring Growth
Glossy Green Foliage
Great in Partial Shade
Evergreen
Fragrant White Flowers
Great Size for Privacy
Pollinator Friendly
Xeriscaping
Fire-Wise Landscaping
Drought-Tolerant Once Established

Pieris Mountain Fire (Pieris japonica 'Mountain Fire'), also know as Japanese Andromeda Mountain Fire, is a partial-shade garden show-stopper! Pieris Mountain Fire offers so many interesting features, you'll wonder why you waited this long to plant a few!

An amazingly ornamental evergreen, Mountain Fire will add some gorgeous color to your landscape year-round! From the start of the year, the foliage has flaming red, early spring hues, and in summer as it ages it turns burgundy then to a deep green for the main portion growing season. In winter it is thoroughly evergreen and stays that way until spring's red leaves arrive.

The spring foliage is always mixed with the previous year's leaves of pure green, so it looks almost like red flowers blooming on the bush. It doesn't take long, though, for the red leaves to give way to fragrant clusters of pinkish-white flowers that form in unusual hanging chains and dangle from the plant.

Looking similar to Lily of the Valley, these blooms on Pieris Mountain Fire will cause a lot of garden chatter! Pollinators will adore your Mountain Fire as much as you will!

How to Use Pieris Mountain Fire In The Landscape

Broadleaf evergreen shrubs are perfect additions throughout the landscape to provide greenery spring, summer, fall and winter! Looking fabulous in Asian-inspired gardens and both informal and formal plantings, cottage and rustic gardens alike!

This slightly arched shrub can easily be shaped into a lovely low privacy hedge, or it fits nicely into tight spots as a foundation plant. If left to its own devices, this creates a sizeable privacy hedge and screen with year-round protection. Its slower-growing nature makes them ultra-low maintenance and requires little pruning.

Try Mountain Fire in your mixed border and with spikier evergreens like Holly or Juniper for a great year-round show. The evergreen foliage of this shrub will make it a permanent fixture to your shrub border or to accent your other shrubs, becoming a verdant backdrop for perennials and smaller shrubs.

The fiery red new growth and dark green, glossy foliage make Mountain Fire a unique and stand-out focal point.

#ProPlantTips For Care

For best results, Japanese Pieris thrives in moderately fertile, organically rich, humusy, and slightly acidic soil. These do best in well-drained soil and do not like to sit in standing water at all.

Once established however Pieris is highly drought tolerant and great plantings for Xeriscaping and fire-wise plantings.

Doing best in partial shade, Pieris in dappled sun and cold winters benefit greatly with mulch around the base of the root system. You might need to give it a little TLC and protect it in winter until it is established.

Mountain Fire Japanese Pieris will become your garden's stand-out specimen plant with year-round appeal. Don't miss having one of these beauties in your garden this year! Call to order yours from Nature Hills Nursery today!

Where to Plant

Sunlight: This shrub thrives in full sun to partial shade, requiring at least 4 to 6 hours of light for the best color. In warmer southern climates, provide afternoon shade to prevent leaf scorch, while gardeners in cooler zones can plant it in more sun to maximize the fiery red intensity of the new foliage.
Soil: Pieris demands acidic, well drained soil rich in organic matter, much like its cousins the Azaleas and Rhododendrons. If you have heavy clay that stays soggy, mix in plenty of compost or aged pine bark to improve drainage, or consider planting in a raised mound to keep the roots from sitting in water.

Watering Requirements

During the first two years, your Pieris needs about one inch of water per week to help its root system reach deep into the soil. Once established, this plant is surprisingly drought tolerant, but it still prefers a consistent drink to keep the evergreen leaves looking lush. If watering is hit or miss during the summer, you might notice fewer flower buds or "bud drop" the following spring because the plant is too stressed to support a heavy bloom.

Pruning Tips

Since Pieris sets its flower buds on old wood during the late summer, you should only prune immediately after the spring flowers have faded. Think of this like a light haircut to tidy up the shape and remove spent flower clusters, which signals the plant to put its energy into that famous red new growth rather than seed production. Avoid heavy pruning in late autumn or winter, or you will accidentally cut off next year's entire floral display.

Fertilizer Needs

Feed your Pieris in early spring before the buds open using a slow-release fertilizer designed for acid-loving plants like Rhododendrons. This provides the specific nutrients needed to maintain a low soil pH and keep the leaves a deep, glossy green. Avoid applying high-nitrogen fertilizers late in the summer because this encourages tender new growth that cannot toughen up before the first frost, leading to unsightly winter dieback.

My Favorite Plant Store

Beautiful, healthy, well watered and perfect size to blend in with my Pieris Mountain Fire's I planted last year. Arrived sooner than expected. Will order again.

Dear Kathleen,

Thank you so much for your wonderful review! We're delighted to hear that the plants arrived healthy, well cared for, and in just the right size to complement your Pieris Mountain Fire. It’s fantastic that your order arrived sooner than expected, as we know how exciting it is to get new plants ready to thrive in your garden. We look forward to helping you find even more great additions to your landscape in the future. If you ever need tips on plant care or suggestions for companion plants to further enhance your collection, please don’t hesitate to reach out!

Wishing you happy planting,
The Nature Hills Plant Experts

Spectacular

This is such a beautiful evergreen. Planted it in my Japanese garden - wow! You won't be disappointed.

Dear Raine,

Thank you so much for sharing your wonderful experience with the Pieris Mountain Fire! We’re thrilled to hear that it’s such a stunning addition to your Japanese garden — truly a plant that brings elegance year-round. Your vivid description reminds us all of the charm this evergreen adds to special spaces.

If you're interested, decluttering the base with a light layer of mulch can really help conserve moisture and highlight that vibrant new growth. Plus, periodic pruning after bloom will keep those leaves crisp and colorful. Don’t hesitate to reach out anytime if you have questions or need tips—your garden’s beauty is important to us!

Bloom on,
The Nature Hills Plant Knowledge Team

Spectacular

This is such a beautiful evergreen. Planted it in my Japanese garden - wow! You won't be disappointed.

Dear Raine,

Thank you so much for sharing your wonderful experience with the Pieris Mountain Fire! We’re delighted to hear it’s such a striking addition to your Japanese garden—it truly is a spectacular evergreen with its vibrant foliage. Your enthusiasm made our day!

If you ever need tips on caring for your Pieris, such as ensuring it thrives with acidic, well-drained soil and partial shade, we’re here to help. To keep those stunning colors vibrant, avoid harsh afternoon sun and rich the soil annually with slightly acidic mulch or evergreen fertilizer.

Keep enjoying that peaceful garden retreat, and please don’t hesitate to reach out anytime!

Bloom on,
The Nature Hills Plant Knowledge Team

Unique foliage

The foliage is what I like about this plant. The reds and greens transformation throughout the year is very attractive.

Dear Nettie,

Thank you so much for sharing your appreciation of the Pieris Mountain Fire’s unique foliage! We’re delighted to hear how much you enjoy the vibrant reds and greens and their beautiful transition throughout the year. This plant truly is a standout with its seasonal color show, and it’s wonderful to know it brings such charm to your garden.

If you’re interested in enhancing your Pieris Mountain Fire’s display even further, try planting it where it gets morning sun and some afternoon shade—that will encourage the best foliage color intensity. Also, mulching can help maintain soil moisture and protect the roots, especially during colder months.

Should you have any questions as your lovely plant grows, or if you want advice on companion plants that pair beautifully with Pieris, please don’t hesitate to reach out. We’re here to support your gardening journey!

Bloom on,
The Nature Hills Plant Knowledge Team

Shade tolerant

I purchased this plant because I have partially shaded area that needed color. I have been very happy with the mountain fire. the flowers and the foliage look nice year around.

Hello Coach,

Thank you so much for sharing your experience with the Pieris Mountain Fire! We’re delighted to hear that its vibrant flowers and year-round foliage have brought wonderful color and life to your partially shaded area. This plant truly is a fantastic choice for spots with less sunlight, and we appreciate you highlighting its performance in your garden.

If you ever want tips on keeping your Pieris thriving—like watering practices during warmer months or protecting it from harsh frost—we’re here to help. Also, pairing it with other shade-loving plants can create a stunning layered garden display! Feel free to reach out anytime for personalized recommendations.

Bloom on,
The Nature Hills Plant Knowledge Team

Frequently Asked Questions

What USDA planting zones is Pieris Mountain Fire hardy in?

Pieris Mountain Fire is hardy in USDA zones 4-8. This Japanese Andromeda thrives in cooler to moderate climates and handles winter temperatures down to -30°F. Check your local zone before planting to ensure long-term success.

What is the mature height and spread of Pieris Mountain Fire?

Pieris Mountain Fire typically reaches 4-6 feet tall and wide at maturity. This slow-growing evergreen shrub maintains a compact, slightly arched form that's perfect for foundation plantings or low privacy hedges. Shop at Nature Hills for healthy specimens.

Does Pieris Mountain Fire do well in my zone or area (e.g., Kentucky or Virginia)?

Pieris Mountain Fire thrives in USDA zones 4-8, making it well-suited for Kentucky and Virginia's climates. This evergreen shrub handles both heat and cold while providing year-round interest with its fiery spring foliage and fragrant white flowers. Plant it in partial shade with well-draining, slightly acidic soil for best results.

What kind of soil does Pieris Mountain Fire need (acidic pH, drainage)?

Pieris Mountain Fire requires acidic, well-draining soil with a pH between 4.5-6.0. This shrub won't tolerate wet feet or alkaline conditions. Amend heavy clay with organic matter and ensure good drainage to prevent root rot.

How much sun or shade does Pieris Mountain Fire require?

Pieris Mountain Fire thrives in partial shade conditions. This Japanese Andromeda performs best with some protection from intense direct sunlight while still receiving adequate light for flowering. Plant in locations with morning sun and afternoon shade for optimal growth and vibrant spring foliage color.

How do I prune Pieris Mountain Fire, and when is the best time?

Prune Pieris Mountain Fire immediately after spring flowering ends to avoid removing next year's buds. Remove dead, damaged, or crossing branches and lightly shape as needed. Since it's slow-growing, minimal pruning is required - just trim for size control or to maintain its natural arched form.

What fertilizer should I use for Pieris Mountain Fire?

Pieris Mountain Fire thrives with acid-loving plant fertilizer applied in early spring before new growth emerges. Use an azalea/rhododendron fertilizer or organic compost to maintain the acidic soil conditions this evergreen prefers. Feed once yearly in spring for best results.

Is Pieris Mountain Fire deer resistant?

Pieris Mountain Fire is naturally deer resistant due to its toxic compounds. The glossy evergreen foliage and fragrant spring flowers are generally avoided by deer, making it an excellent choice for areas with deer pressure. Plant in partial shade for best results.

Is Pieris Mountain Fire invasive?

Pieris Mountain Fire is not invasive and stays well-behaved in the landscape. This slow-growing Japanese Andromeda maintains a manageable size and won't spread aggressively like truly invasive plants. Plant it confidently in partial shade areas where you want reliable, long-term color.

Will Pieris Mountain Fire arrive in good condition, and what is the shipping warranty?

Pieris Mountain Fire ships with a guarantee to arrive healthy and ready to plant. As a slower-growing evergreen shrub, it establishes well when planted properly in partial shade conditions. Plant immediately upon arrival and water thoroughly to ensure the best transplant success.

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

Pieris Mountain Fire

Pieris japonica 'Mountain Fire'

Show-stopper Pieris Mountain Fire Thrives in Partial Shade!

How to Use Pieris Mountain Fire In The Landscape

#ProPlantTips For Care

Where to Plant

Watering Requirements

Pruning Tips

Fertilizer Needs

Shipping Rates

Customer Reviews

Frequently Asked Questions

What USDA planting zones is Pieris Mountain Fire hardy in?

What is the mature height and spread of Pieris Mountain Fire?

Does Pieris Mountain Fire do well in my zone or area (e.g., Kentucky or Virginia)?

What kind of soil does Pieris Mountain Fire need (acidic pH, drainage)?

How much sun or shade does Pieris Mountain Fire require?

How do I prune Pieris Mountain Fire, and when is the best time?

What fertilizer should I use for Pieris Mountain Fire?

Is Pieris Mountain Fire deer resistant?

Is Pieris Mountain Fire invasive?

Will Pieris Mountain Fire arrive in good condition, and what is the shipping warranty?

Choose options

Pieris Mountain Fire

Pieris japonica 'Mountain Fire'

Specifications

Description

Show-stopper Pieris Mountain Fire Thrives in Partial Shade!

How to Use Pieris Mountain Fire In The Landscape

#ProPlantTips For Care

Planting & Care

Where to Plant

Watering Requirements

Pruning Tips

Fertilizer Needs

Delivery and Shipping

Shipping Rates

Find on Page

Customer Reviews

Frequently Asked Questions

What USDA planting zones is Pieris Mountain Fire hardy in?

What is the mature height and spread of Pieris Mountain Fire?

Does Pieris Mountain Fire do well in my zone or area (e.g., Kentucky or Virginia)?

What kind of soil does Pieris Mountain Fire need (acidic pH, drainage)?

How much sun or shade does Pieris Mountain Fire require?

How do I prune Pieris Mountain Fire, and when is the best time?

What fertilizer should I use for Pieris Mountain Fire?

Is Pieris Mountain Fire deer resistant?

Is Pieris Mountain Fire invasive?

Will Pieris Mountain Fire arrive in good condition, and what is the shipping warranty?