This product does not ship to: Idaho
Availability : Pre-Order
Availability : In Stock

Incrediball® Hydrangea

Proven Winners

Availability : Pre-Order
Availability : In Stock
$32.99 - $78.99
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This product does not ship to: Idaho
Light Needs

Light Needs

Partial Sun to Full Sun
(At Least 5 Hours of Direct Sunlight)
Mature Height

Mature Height

4-5 Feet
Mature Spread

Mature Spread

4-5 Feet
Growing Zones

Growing Zones

3 to 8
  • USDA Hardiness Zones 3a - 9b
  • Height 4 - 5 Feet Tall
  • Spread 4 - 5 Feet Wide

Wow! The Incrediball® Hydrangea has the largest blooms of any hydrangea! With blooms as big as 12 inches wide! Hydrangea arborescens 'Abetwo' is a smooth hydrangea bred by Proven Winners ColorChoice®. The large blooms are also on very strong stems, that are able to hold the flowers upright, which is a common complaint of Annabelle hydrangeas. The flowers emerge in early summer as light green, then turn to white for most of the bloom period, then back to shades of green later in the year. These are great for cut flowers for bouquets and flower arrangements.

This shrub is native to North America and a great pollinating plant as well. Beneficial pollinating insects also enjoy these enormous flowers. This shrub is something that will stop your neighbors in their tracks once they see it. A truly incredible plant!

Incrediball Hydrangea Care

This hydrangea is very hardy and easy to care for. Plant these in a location that receives partial to full sun, or at least 4-6 hours of sunlight per day. It prefers moist, but well drained soil. We also recommend adding a layer of mulch to help protect roots from extreme weather conditions, and also to help retain moisture.

It is best to prune Incrediball hydrangeas in early spring. Cut back about a ⅓ of the total height of the bush. This will encourage new growth and flowers throughout the year, as well as improve the strength of the branches and stems to be able to hold up these massive flowers. Do not prune back to the ground.

Fertilize in early spring, before new growth starts. You can use general woody plant slow release fertilizer such as rose fertilizers. This shrub blooms on new and old wood, so the shrub will still bloom after very harsh winters, even in zone 3!

Incrediball Hydrangea Spacing

Plant Incrediball hydrangeas 5 to 6 feet apart, center on center. These also make beautiful privacy hedges. In order to grow these as a hedge, we recommend planting 4 to 5 feet apart, center on center. These shrubs can also grow in very large garden planters, but will need extra winter protection in colder climates if you choose to plant these in a pot.

Incrediball Hydrangea Plant Facts

USDA Hardiness Zones: 3-9
Flower Color(s): White
Bloom Period: Summer
Foliage Color(s): Dark Green
Exposure: Partial Sun to Full Sun
Height: 4-5 Feet
Spread: 4-5 Feet
Spacing: 5-6 Feet
Habit: Mounded
Blooms On: New Wood
Watering: Average
Shrub Type: Deciduous
Type: Smooth Hydrangea
Scientific Name: Hydrangea arborescens 'Abetwo' USPP 20,571
Common Name: Incrediball® Hydrangea
Brand: Proven Winners ColorChoice®

proven-winners-smooth-hydrangea-mature-height-chart.png

SKU:
HYDIN

Container Sizes

Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.

Quart Pot

Quart Pot

Also Known As:
Quart

Plant Age:
~ 6 months - 1 year

Plant Size:
~ 4"-8"

Pot Size:
~ 4.75"H x 4.5"W

Volume:
1.50 quarts

2.5 Quart

2.5 Quart

Also Known As:
2.5 Quart Pot

Plant Age:
~ 1 - 2 years old

Plant Size:
~ 8"-12"

Pot Size:
~ 6.5"H x 6.5"W

Volume:
2.20-2.30 quarts

#1 Pot

#1 Pot

Also Known As:
#1 Container
1 Gallon

Plant Age:
~ 1 - 2 years old

Plant Size:
~ 10"-14"

Pot Size:
~ 7"H x 7.75"W

Volume:
2.26-3.73 quarts

#2 Pot

#2 Pot

Also Known As:
#2 Container
2 Gallon

Plant Age:
~ 1.5 - 3 years old

Plant Size:
~ 12"-18"

Pot Size:
~ 9.5"H x 9.5"W

Volume:
1.19-1.76 gallons

#3 Pot

#3 Pot

Also Known As:
#3 Container
3 Gallon

Plant Age:
~ 2 - 4 years old

Plant Size:
~ 12"-30"

Pot Size:
~9.5"H x 11"W

Volume:
2.32-2.76 gallons

#5 Pot

#5 Pot

Also Known As:
#5 Container
5 Gallon

Plant Age:
~3-4 years old

Plant Size:
~ 20" - 60"

Pot Size:
~11" H x 10 1/2” W

Volume:
3.5 - 4 gallons

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Best in Class Warranty

We stand behind our plants with industry-leading guarantees to give you peace of mind.

Arrival Guarantee

We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.

Free 1-Year Plant Warranty

All bushes, perennials & trees come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.

Plant Shipping

Pre-Ordered Plants

Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.

Estimated Spring Shipping Schedule

Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.

Growing Zone Estimated Ship Week
Zone 10March 24th
Zone 9March 31st
Zone 8April 7th
Zone 7April 14th
Zone 6bApril 21st
Zone 6aApril 28th
Zone 5bMay 5th
Zone 5aMay 12th
Zone 4May 19th
Zone 3May 26th

Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.

Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.

Plants Shipping Now

Plants that are currently in stock typically ship within 2-7 business days after your order is placed.