Shrub

Hydrangea arborescens ‘Strong Annabelle’

Hydrangea 'Strong Annabelle'
Good for cut flowers badge Hardiness H6

Huge white flower heads are carried on notably stronger stems on Hydrangea arborescens ‘Strong Annabelle’, reducing the flopping often associated with traditional ‘Annabelle’. This robust deciduous shrub flowers on new growth and provides a dependable midsummer display in moist, fertile borders.
SKU: HYDR-188-Y
✓ Carefully packed & shipped
✓ Quality Guaranteed
Source:
Flowering Months
Jan J
Feb F
Mar M
Apr A
May M
Jun J
Jul J
Aug A
Sep S
Oct O
Nov N
Dec D
Size
Max Height
1.0 m — 1.5 m
Max Spread
1.0 m — 1.5 m
Growth Habit
Densely branched plant with compact, leafy, rounded overall shape.
Planting Position
Sunlight Indicates how much direct sunlight the plant needs each day. Full sun means 6+ hours, part shade is filtered or morning sun, and full shade is little to no direct sun.
Full Sun Part Shade
Aspect Aspect refers to the direction the planting spot faces (north, south, east or west). It affects light levels, warmth and exposure.
North South East West
Exposure Exposure describes how sheltered or exposed a plant’s position is, particularly to wind and weather.
Exposed / Sheltered
Hardiness Hardiness indicates how well a plant tolerates cold conditions outdoors. Higher ratings generally mean greater frost tolerance.
(−20 to −15 °C) Very cold-hardy
Ideal Soil Conditions
Soil Type Soil type describes the texture of the soil (clay, sand, loam, chalk). This affects drainage, nutrients and how roots grow.
Clay Loam Sand
Soil Moisture Soil moisture tells you how wet or dry the soil should be for best growth. Match this to your garden conditions for healthier plants.
Moist but permeable / Free draining
Soil pH Soil pH measures how acidic or alkaline the soil is. It affects nutrient availability and can impact plant growth.
Acid Neutral
Plant Uses & Merits
Uses
  • Patios / Courtyards
  • Flower Borders
Merits
  • Good for Cut Flowers

Hydrangea arborescens ‘Strong Annabelle’ Description

Hydrangea arborescens ‘Strong Annabelle’, commonly sold as Incrediball, is an improved smooth hydrangea with exceptionally large rounded white flower heads supported by sturdy upright stems. The blooms open greenish white, mature to bright cream-white and gradually return to pale green later in the season. Mature plants generally reach around 1.2 to 1.5 metres high and wide. Grow in partial shade or gentle sun in fertile, humus-rich soil that remains consistently moist but drains freely. It is fully hardy and particularly reliable in Ireland. Flowers form on new season’s growth, so prune in late winter or early spring. Avoid excessively severe pruning if the strongest possible stems are required. Mulch annually and water deeply during prolonged dry spells.

Planting Guide for Hydrangea arborescens ‘Strong Annabelle’

Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

Care guide for Hydrangea arborescens ‘Strong Annabelle’

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

Uses for Hydrangea arborescens ‘Strong Annabelle’ & Garden Styles it suits

Refunds are processed within 7 days from when we receive the item(s).

View all

  • Irish Business

    Small family operated business run on hard work and dedication.

  • Premium Quality

    All plants inspected for health / condition before shipping

  • Qualified, Expert Advice

    Support & Advice you can trust. From design to plant care

  • Accessible Pricing

    Everyday deals & offers to help make your vision reality