Snowmound Spirea
Spiraea nipponica 'Snowmound'
- Stay Protected with Plant Sentry ™
Snowmound Spirea - #3 Container is backordered and will ship as soon as it is back in stock.
Plant Sentry™
Plant Sentry™
Plant Sentry is designed to protect both consumers and the nursery trade from invasive plant pests and diseases. Sites that display the Plant Sentry protection badge are protected from consumers buying and nurseries shipping material carrying invasive pests and diseases.
This proprietary eCommerce software prevents the shipment of a restricted plant to each state. The Plant Sentry system includes a shipment certification program. The Plant Sentry Compliance Officer works closely with NatureHills.com and each nursery or fulfillment center to ensure only compliant plants are sold to customers.
Click Here to learn more

Delivery and Shipping
Delivery and Shipping
Shipping
To obtain a more accurate shipment time-frame, simply enter your zip code in the “Find Your Growing Zone” box to the right. Our plants are grown all over the country and lead time on items may be different because of this. Once your order is placed, you will also receive the specific shipment time-frame information as part of your order confirmation. Once an item ships, you will receive shipment notification and tracking numbers, so you can follow along while your plant travels to your doorstep. We use FedEx, UPS, or USPS at our discretion.
Due to winter weather we have put a hold on shipping to the areas shown below in grey. You can still order now and we will ship the plant to you during an appropriate time for your zone.
Standard Shipping Rates
At Nature Hills we handle, package and ship the products you order with the utmost care to ensure healthy delivery. Shipping and handling charges are calculated based on the tables below. Please note that some items include an additional handling surcharge, these will be noted on the item's product page.
From | To | S&H |
---|---|---|
$0 | $19.99 | $24.99 |
$20 | $49.99 | $29.99 |
$50 | $69.99 | $34.99 |
$70 | $99.99 | $39.99 |
$100 | $129.99 | $44.99 |
$130 | $149.99 | $48.99 |
$150 | $150+ | Approx 28% |
Click here to see our full rates
Understanding Plant Options
Nature Hills offers plants in two main formats:
- Container Plants: Grown in pots with soil, sized by container volume and plant age
- Bare Root Plants: Dormant plants without soil, sized by height measurements
Container Plant Sizes
Container sizes indicate plant age and growing capacity rather than liquid volume equivalents. Our containers follow industry-standard nursery "trade gallon" specifications, which differ from standard liquid gallon measurements.
Young Plants (6 months to 18 months old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
2" x 2" x 3" | 0.18 - 0.21 dry quarts | 0.20 - 0.23 dry liters |
4" Container | 0.31 - 0.87 dry quarts | 0.35 - 0.96 dry liters |
4.5" Container | 0.65 dry quarts | 0.72 dry liters |
6" Container | 1.4 dry quarts | 1.59 dry liters |
1 Quart | 1 dry quart | 1.1 dry liters |
5.5" Container | 1.89 dry quarts | 2.08 dry liters |
Established Plants (18 months to 2.5 years old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
2 Quart | 2 dry quarts | 2.2 dry liters |
#1 Container | 2.26 - 3.73 dry quarts | 2.49 - 4.11 dry liters |
5" x 5" x 12" | 3.5 - 4.3 dry quarts | 3.85 - 4.74 dry liters |
Mature Plants (2-4 years old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
#2 Container | 1.19 - 1.76 dry gallons | 5.24 - 7.75 dry liters |
#3 Container | 2.15 - 2.76 dry gallons | 8.14 - 12.16 dry liters |
Large Plants (3-5 years old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
#5 Container | 2.92 - 4.62 dry gallons | 12.86 - 20.35 dry liters |
#6 Container | 5.25 - 6.01 dry gallons | 23.12 - 26.42 dry liters |
#7 Container | 5.98 - 6.53 dry gallons | 26.34 - 28.76 dry liters |
Bare Root Plants
Bare root plants are sold by height from the root system to the top of the plant. Plants may exceed minimum height requirements.
Common Sizes:
- Trees: 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet
- Shrubs & Perennials: 1 foot, 18 inches, 2 feet
Important Notes
Container Volume Specifications
- Trade Gallon Standard: Our containers follow industry-standard "trade gallon" specifications established by the American National Standards Institute (ANSI Z60.1) for nursery stock
- Volume Variations: Actual soil volume may vary due to plant root systems and growing medium settlement
- Age Indicators: Container size primarily indicates plant age and maturity rather than liquid volume equivalents
Growing Conditions
- Plant size can vary based on variety and growing conditions
- Container size helps indicate plant maturity and establishment level
- Larger containers generally mean more established root systems and faster landscape establishment
Seasonal Availability
- Bare root plants are available seasonally when dormant
- Container plants are available throughout the growing season
- Specific varieties may have limited availability in certain sizes
Questions?
For questions about specific plant sizes or availability, please contact our plant experts who can help you choose the right size for your landscape needs.
Plant Highlights
Snowmound Spirea highlights at a glance!
Specifications
Specifications
-
Brand
-
Botanical Name
-
Growing Zones
-
Mature Height
-
Mature Spread
-
Sun ExposureFull Sun
-
Moisture
-
Soil
-
Growth RateMedium
-
Flower Color
-
Fall Color
-
Pollinator Friendly
-
Pollinator Required
-
Pruning Time
-
Bloom PeriodLate Spring

Growing Zones 3-7
Pretty in Spring and Fall Snowmound Spirea
- Prolific Spring Flowers Cover the Branches
- Compact, Easy Care Shrub
- Beautiful Fall Color
- Butterfly Magnet
- Dark Green Foliage
- Arching Branches
When space is tight, but you want a showy shrub to decorate your landscape, try compact Snowmound Spirea (Spiraea nipponica 'Snowmound'). This dwarf, ornamental shrub has a lot of wonderful features.
From the laden flowers in mid to late spring to the fabulous fall color- you'll fall in love with the Snowmound Spirea. Garden designers use this variety as a substitute for old-fashioned Bridal Wreath Spirea in smaller yards.
Do you remember the gorgeous spring look Grandma used to have in her yard?
This is a tighter, more compact decorative deciduous shrub with the same beautiful arching habit. And the spectacular clusters of pure white flowers will surely remind you of the larger varieties.
Gathered together in small corymbs, the tiny bouquets of blossoms will virtually cover the arching stems of Snowmound starting in late spring.
It really lives up to its name, being so covered with flowers that it will appear as a mound of snow in your spring landscape. Unlike snow, however, butterflies and other pollinators will come in for a taste and contribute to the celebration of life that spring always seems to usher in.
More compact in habit, but similar in appearance, the Snowmound is often recommended a substitute for the very popular Spiraea Vanhouttei.
There are many ornamental shrubs, and Snowmound Spirea is certainly a stand-out among them. If you'd like a touch of snow's brilliance in spring, but without the cold weather, try a Snowmound Spirea. Order yours today!
How to Use Snowmound Spirea in the Landscape
Plant a row of them along a fence for a decorative shrub border or use as a foundation planting.
Include compact Snowmound Spirea in a mixed planting. You'll love the contrast of the graceful, arching branches with these other growth habits.
Because of its great dense canopy, this plant is the ideal plant for erosion control.
Snowmound Spirea is the perfect choice for a low-maintenance woodland landscape or to naturalize a border planting.
It's also a great variety to use for a low hedge just about anywhere. You can even use it as an accent shrub for the background of a perennial flower bed.
#ProPlantTips for Care
Snowmound Spiraea grows well in full sun to light shade in well-draining soil. Additional water may be required during heat spikes, especially while the plant is young. Protect from hot afternoon sun in warm, dry climates.
After bloom, a light shearing to remove spent flower clusters will result in a dense, blue-green flush of early summer foliage. This will give the shrub a lush appearance all summer long.
Then, it transitions to a brilliant coppery-yellow before leaf drop in the autumn. This is a fabulous fall color shrub.
Snowmound is a relatively carefree shrub that will look great grown naturally, but it doesn't mind some pruning if you'd prefer to customize its shape. There are no significant disease or insect issues to be concerned about.
A great choice for today's modern lot size, the Snowmound Spirea works beautifully all season long. Order yours now!