Fireball Exbury Azalea

Name: Fireball Exbury Azalea
Brand: Nature Hills Nursery
SKU: 21497
Price: 96.36 USD
Availability: InStock

Rhododendron 'Fireball'

Nature Hills Nursery

$96³⁶

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In Stock

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Find your Growing Zone

Plant Size

#3 Container

Product variants

Planting & Care

Where to Plant

Sunlight: For the most vibrant orange red blooms and best fall color, plant in full sun (at least 6 hours of direct light). While it handles partial shade well, you will notice fewer flowers and a more open, leggy growth habit.
Soil: These shrubs crave acidic, well drained soil rich in organic matter. If you have heavy clay, plant in a raised mound to ensure the roots do not sit in water, and mix in some composted pine bark to lower the pH.

Watering Requirements

During the first two growing seasons, provide about one inch of water per week to help the shallow root system establish. Once mature, Fireball is more drought tolerant than its evergreen cousins, but inconsistent moisture during a dry summer will lead to smaller flower buds for the following spring. Always apply a thick layer of mulch around the base to keep the roots cool and hold moisture steady.

Pruning Tips

Since this azalea blooms on old wood, you must prune immediately after the flowers fade in late spring. If you wait until late summer, you will accidentally cut off next year's flower buds. Think of pruning like a light thinning; remove the oldest stems at the ground level every few years to encourage vigorous new growth and better air circulation.

Fertilizer Needs

Apply a granular fertilizer formulated for acid loving plants in early spring just as new growth begins to emerge. Avoid using high nitrogen fertilizers after mid summer because this encourages tender new growth that will not have time to harden off before the first frost.

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.

Deciduous Azaleas have long been favorites of landscapers and small-scale gardeners for years. It's not hard to see why with its graceful growing habit and bright colors. Fireball Azalea (Rhododendron 'Fireball') is no different and brings its own flare! Fireball's leaves that emerge bronze-red mature to mid-green by summer!

This shrub flowers at nearly the same time as it's unfurling its leaves, giving your garden an interesting early spring twist. While your neighbors are patiently waiting for their own flowering bushes to start showing signs of color, yours will already be all but drowning in vibrant orange-red fluffy-looking petals. Meanwhile, the leaves emerge bronze-red themselves, meaning Fireball is quite the looker each spring!

This shrub, like others in the family, has an open branching structure that gives it an almost see-through quality, even with its flower buds. If you're extra lucky, you might even find yourself with a curious Hummingbird fluttering around hoping for a snack from the trumpet-shaped flowers. Growing 4-6 feet tall and a bit less in width at maturity, these cold-hardy shrubs thrive in USDA growing zones 5 to 8!

Planting and Application:

Whether you plant Fireball in the front yard near the sidewalk or add a Fireball to the backyard next to the patio, it's sure to be visited by its fair share of beneficial pollinators! Anyone who has an Azalea will tell you the best place to plant it is somewhere everyone can see it in the spring!

Even planted by itself, there is still plenty of appeal. From the fragrant orange-red flowers to the rounded growth habit that lends itself beautifully to landscapes or containers! Plant yours so you can view, and smell, it often!

Plant it towards the front of your property to create an interesting perspective that allows you to see through them to other parts of the plant picture you're creating. This helps bring the viewer's eyes in. This light-looking bush also helps create texture when planted next to heavier pieces like broad-leaved evergreens, Boxwoods, or various Thuja cultivars. Use them all in a boxed shrub border! Add light and airy flowering shrubs with power-packed blooms to Cottage borders, Asian-inspired gardens, and even your foundation planting!

If you have a perennial garden, consider planting it towards the back. It may not be a dense shrub but its height would still cover shorter blossoms. Small spaces such as cottage gardens are an area where Fireball shines. It's a great way to condense a powerful pop of color. If you're blessed with a big yard, you can always use a plethora and create the most magnificent mass planting the neighborhood has ever seen.

Explodes With Fiery Blooms in Early Spring
Trumpet Shaped Fluffy Blossoms
Green Foliage Emerges Bronze & Fantastic Deep Bronze Fall Color
Classic Azalea Fragrance
Attracts Hummingbirds, Bees & Butterflies
Graceful Rounded Growing Habit
Cottage Gardens, Borders, Screens, Specimens, Hedges & Focal Points

#ProPlantTips for Care:

We love a low-maintenance plant. Maybe that's why we adore Fireball so much! Try to find a nice spot in full sun and moist well-drained soil when checking out planting sites. Part shade works just as well. One thing to keep in mind is that Rhododendrons and Azaleas like acidic soil conditions. If your soil fits the bill, great! If not, consider using some Aazalea fertilizer to help it reach its full potential. Just be careful not to feed after July as it will delay dormancy come fall.

Adding a 3-4 inch thick layer of mulch is another way to create the happiest plant possible. It helps to keep the soil cool during the hot summer days along with conserving moisture. Sure doesn't hurt that mulch makes gardens look pristine and weed-free too! If you'd like to reduce the size at all, grab your sharp pruning shears and give the shrub a trim right after it's done flowering. This makes sure you don't disturb any of next year's blooms!

Full Sun & Part Shade
Enriched, Slightly Acidic Well-Drained Soil
Moderate Consistent Moisture Needs
Appreciates Mulched Beds
Prune Immediately After Flower

Don't let the garden next door snag a Fireball Azalea before you. Order yours today from our expert growers at Nature Hills Nursery! Be the first in the neighborhood to show off spring color when you add a Fireball Azalea to the garden. Get yours today before they're gone!

Botanical Name

Rhododendron 'Fireball'
Class
- Ericales
- Magnoliopsida
Species

hybrid
Cultivar

Fireball
Growing Zones

5-8
Height

4-6 ft
Width

4-5 ft
Sunlight
- Full sun
Growth Rate

Moderate
Flower Color
- Red
- Orange
Leaf Color
- Green
Fragrant

Yes
Bloom Period

Early Spring, Late Spring
Does Not Ship To

AK, HI, ID, MT, PR

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Growing Zones 5-8

Find Your Growing Zone!

Frequently Asked Questions

What USDA planting zones is the Fireball Exbury Azalea hardy in?

The Fireball Exbury Azalea is hardy in USDA zones 5 through 8. This cold-hardy shrub reaches 4-6 feet tall at maturity and blooms in early spring with vibrant orange-red flowers. Plant in a location where you can enjoy both the visual display and fragrance during its spectacular spring show.

What is the mature size and height of Fireball Exbury Azalea?

Fireball Exbury Azalea reaches 4-6 feet tall and slightly less in width at maturity. This cold-hardy shrub thrives in USDA zones 5-8 with an open, rounded growth habit. Plant it where you can enjoy the fragrant spring blooms up close, available at naturehills.com.

How do I fertilize Fireball Exbury Azalea, and what kind should I use?

Use an acid-loving plant fertilizer in early spring before blooming begins. Apply a balanced azalea/rhododendron fertilizer around the root zone, following package directions for the 4-6 foot mature size. Feed again lightly after flowering finishes to support next year's buds.

When and how should I prune Fireball Exbury Azalea?

Prune Fireball Azalea immediately after flowering in late spring to avoid removing next year's buds. Light pruning works best since this shrub has an attractive open branching structure. Focus on removing dead or crossing branches rather than heavy shaping.

How is Fireball Exbury Azalea shipped, and will it arrive bare root or potted?

Fireball Exbury Azalea ships potted in containers, not bare root, ensuring better transplant success. The established root system means you can plant immediately upon arrival and expect those stunning orange-red blooms next spring in zones 5-8.

Does Fireball Exbury Azalea attract hummingbirds or pollinators?

Fireball Exbury Azalea attracts both hummingbirds and beneficial pollinators with its trumpet-shaped orange-red flowers. The fragrant blooms appear in early spring alongside emerging bronze-red foliage. Plant it where you can easily observe visiting pollinators and enjoy the sweet fragrance.

Will Fireball Exbury Azalea thrive in neutral soil, or must it be acidic?

Fireball Exbury Azalea requires acidic soil with a pH between 4.5-6.0 to thrive properly. Like all azaleas, it cannot tolerate neutral or alkaline conditions, which will cause yellowing leaves and poor flowering. Test your soil pH before planting and amend with sulfur or peat moss if needed to achieve the proper acidity.