{% assign use_variant_images = false %}
Featured new
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{% assign last_slide = 0 %} {%- for image in images offset: imgOffset -%}
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{% if forloop.first or product.tags contains 'Graphic Overlay'%}
{% endif %}
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{% assign last_slide = forloop.index %} {% endfor %}
All media depicts mature plants.

Incrediball Storm Proof™ Smooth Hydrangea

SHRUB

Description

  • Sturdy stems stay upright, even in heavy downpours!
  • Vigorous bloomer with dense round flowers.
  • Great for creating a privacy hedge or as a specimen.
  • Native hydrangea is a great addition to pollinator gardens.
  • Zones 3-8, sun/part sun, 3.5-4' tall x 3-4' wide at maturity.
Featured new
Zone 3-8
Light part sun
medium

{% assign discount_amount = 0 %} {% if variant.price < variant.compare_at_price %} Sale {{- variant.price | minus: discount_amount | money | remove: ' ' -}}
{{- variant.compare_at_price | money | remove: ' ' -}} {% else %} {{- variant.price | money | remove: ' ' -}} {% endif %} Each
Total
{{ variant.price | times: variant.quantity | money | remove: ' ' }}
{% for option in product.options_with_values %} {% assign optionIndex = forloop.index0 %} {% assign position = forloop.index %}
{{option.name}}
{% assign sortedvalues = option.values %} {% if option.name contains 'Length' or option.name contains 'Width' or option.name contains 'Height' or option.name contains 'Depth' or option.name contains 'Thickness' or option.name contains 'Weight' %} {% assign sortedvalues = option.values | sort %} {% endif %} {% for value in sortedvalues %} {% assign inventory_quantity = 0 %} {% assign available = false %} {% assign optionVariant = false %} {% if product.options_with_values.size == 3 and optionIndex == 2%} {% for v in product.variants %} {% unless v.bogus %} {% if v.option1 == variant.option1 and v.option2 == variant.option2 and v.option3 == value %} {% assign optionVariant = v %} {% assign inventory_quantity = inventory_quantity | plus: v.inventory_quantity %} {% if v.available %}{% assign available = true %}{% endif %} {% endif %} {% endunless %} {% endfor %} {% elsif product.options_with_values.size == 2 and optionIndex == 1%} {% for v in product.variants %} {% unless v.bogus %} {% if v.option1 == variant.option1 and v.option2 == value %} {% assign optionVariant = v %} {% assign inventory_quantity = inventory_quantity | plus: v.inventory_quantity %} {% if v.available %}{% assign available = true %}{% endif %} {% endif %} {% endunless %} {% endfor %} {% else %} {% for v in product.variants %} {% unless v.bogus %} {% if v.option1 == value %} {% assign optionVariant = v %} {% assign inventory_quantity = inventory_quantity | plus: v.inventory_quantity %} {% if v.available %}{% assign available = true %}{% endif %} {% endif %} {% endunless %} {% endfor %} {% endif %} {% assign checked = "" %} {% if variant.options[optionIndex] == value%}{% assign checked = "checked" %}{% endif %} {% endfor %}
{% endfor %}
More Info on Plant Sizes

{% capture add_to_cart %}Neptune.cart.add({ id:{{ variant.id | json }}, quantity:{{ variant.quantity }}, properties:{ '_growingzone':['3a', '3b', '4a', '4b', '5a', '5b', '6a', '6b', '7a', '7b', '8a', '8b'] } }, '.atcprod-{{ variant.id }}', { quantity: {{ variant.quantity }}, image: '//www.greatgardenplants.com/cdn/shop/files/IncrediballStormProof_SmoothHydrangea_2.png?v=1748441242', title: 'Incrediball Storm Proof™ Smooth Hydrangea', option: 'One Quart' }); return false;{% endcapture %} {% assign discontinued = '' %} {% for tag in product.tags %} {% if tag contains 'discontinued' %} {% assign discontinued = 'true' %} {% endif %} {% endfor %} {% if variant.available %} {% else %} {% unless discontinued == 'true' %} Notify Me When Available {% endunless %} {% endif %}
{% if error %}
{{error.description}}
{% endif %}
View Detailed Plant Information
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Plant Spacing

Plant spacing is based on the ultimate width of the plants. This figure is normally given as a range; for example, 3-5’. If you live in a cold climate and/or want plants to fill in more quickly, plan to space at the shorter end of the range. If you live in a warm climate, are on a limited budget, or are willing to wait longer for plants to touch, use the higher end of the range. Using the larger number is recommended when calculating distance from a building or structure. There’s really no such thing as "maximum spacing": if you don’t want your plants to touch, you can space them as far apart as you’d like. All plant spacing is calculated on center, or in other words, the centers of the plants are spaced one half of their eventual width apart:

bush distance

Unless you are planting in a straight line, as you might for hedges or edging, space your plants in a staggered or zig-zag pattern for a more interesting and naturalistic look:

bush distance zigzag
white plant in hand icon

Hand-picked at our greenhouse

white shipped to door icon

Shipped to your door

Young plant icon

Arrives as young plant

background image

More Information

Description Incrediball Storm Proof™ Smooth Hydrangea (Hydrangea arborescens) features the reliability and robust flowers you’ve come to expect from Proven Winners ColorChoice Shrubs, but this time with incredibly robust stems that stand tall without flopping, even during heavy summer downpours! Overall, Incrediball Storm Proof™ is extraordinarily floriferous and durable, with the white globe-like blooms becoming a major focal point no matter where it’s placed in the garden. Try cutting and adding to a dried arrangement, plant several together to create a pathway, or leave alone to make it the focal point of your garden. You can count on the dense blooms to persevere even in some of the harshest of weather conditions.

Smooth hydrangeas (Hydrangea arborescens) are adored for their huge globe-like blooms that look amazing in hedges and privacy fences. These blooms appear mid-summer and look fabulous in cut-flower arrangements. This North American native blooms on new wood, which means it will create its flower buds only after it starts growing this spring; no flower buds are present on this type in winter. Details Botanical name: Hydrangea arborescens 'Abetwo'
Patent #: USPP 20,571
Common name: Smooth hydrangea, Native hydrangea, Snowball hydrangea
Zone: 3 - 8
Sun exposure: Part-sun (4-6 hours sun)
Height x width: 3.5-4' x 3-4'
Flower color: White
Foliage color: Green
Bloom season: Summer-fall
Features: Proven Winners, native, heat-tolerant, cold-tolerant, privacy & screening, pollinator-friend, cut flower
Uses: Background, foundation planting, hedge, massing, ornamental, specimen
 How To Grow Soil: Average, moist, well-draining soils.
Light: Part-sun (4-6 hours sun). It especially enjoys morning sun and afternoon shade.
Water: Water to keep soil moist, but not wet. Intolerant of drought, so don't allow the soil to dry out.
Spacing: 4-6 feet
Fertilizing: It is generally unnecessary, but you can fertilize once in spring if soils are deficient or growth is slow.
Winterizing: Remove and destroy any fallen foliage that was infected by powdery mildew. Spread a layer of mulch around the plant for added protection.
Maintenance & pruning: This variety blooms on new wood. In late winter or early spring, cut stems back by about one-third their total height, which builds a strong woody base while also encouraging abundant new growth for lots of flowers and a lush, full look.

Customer Reviews

Based on 7 reviews
71%
(5)
14%
(1)
0%
(0)
0%
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14%
(1)
R
R.H. (New Jersey)
Incredible Storm Proof

★☆☆☆☆ Misleading and Disappointing Purchase — Not as Advertised
I purchased the Incrediball Storm Proof Hydrangea (1 Quart) from Great Garden Plants for $21.99 x 4 and what arrived was shockingly small — just a few leaves on short stems, resembling a newly rooted cutting rather than a developed shrub. The size and maturity of the plant were not consistent with the website’s photos or descriptions.
The company’s marketing claims that their 1-quart Proven Winners shrubs have “excellent branching for a full look in the garden” and are “perfect for vigorous growth.” That is extremely misleading. The plant I received is nowhere near garden-ready — it looks months, if not an entire season, away from resembling what’s pictured online. For the same price, I purchased a hydrangea at Home Depot that was fully grown, in bloom, and ready for the landscape. The difference is drastic.
While I understand that plant size can vary, this was not a small seasonal variation — it was a misrepresentation of product quality and value. Customers deserve honest photos and accurate expectations, especially when paying premium prices. Based on this experience, I would not recommend ordering from this company unless they commit to greater transparency about the true size and maturity of their plants.

User picture User picture

We’re sorry you’re not satisfied with your plants! On each product page and our plant sizes page, we note that all of our plants are young. The size of our plants varies depending on the time of year and whether they were recently trimmed. The most important thing when purchasing plants, online or in garden centers, is a full and robust root system, which we prioritize. Trimming only encourages stronger root development! Our fall guarantee covers plants received after September 1 until May 2026, so we have you covered. Please send your order number and pictures of your plants to claims@greatgardenplants.com to start the claims process if necessary. We look forward to helping! https://bit.ly/ggp-guarantee

K
K.P. (Arizona)
Great Purchase

The plant was well packaged and in excellent condition. I am looking forward to seeing it get acclimated and planted.

L
L.G.

Loved the packaging! Great care was taken to make sure they arrive safely, and I appreciate it. They are exactly what I was looking for in all ways!

N
N.D. (Massachusetts)
Plants look great

Have almost tripled in size in 3 weeks. I was nervous that they would be too small and take too long to grow. Very healthy and have at least doubled if not tripled in size in just a few short weeks!

J
J.J. (Minnesota)
Incredible Storm Proof

Plants came well packaged and in fairly good shape. I planted the next day and that night the deer came and ate the tops off of all three! So far they seem to be recovering ❤️‍🩹 nicely. Tough stuff!

12