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Hydrangeaceae
Trees and shrubs
Bigleaf Hydrangea 'Twist-N-Shout'
Hardiness
Zone 5
Discover the plant
Family
Hydrangeaceae
Hydrangea macrophylla 'Twist-N-Shout' is one of the first flat-flowered Hydrangeas in the Endless Summer series, combining repeat blooms with a natural look. Its sterile flowers with pink or blue edges encircle a contrasting fertile center, creating a light and vibrant effect. It blooms on old and new wood, ensuring a long flowering season. Its foliage turns red in autumn, adding additional seasonal interest to this adaptable and decorative cultivar.
Soil and care
The right conditions.
Hardiness zone
Zone 5
Minimum temperature
'-28°C
Fertilization
Specific hydrangea fertilizer according to the desired color:
Blue flowers → acidifying fertilizer (7-3-3 or 10-30-10) + aluminum sulfate
Pink flowers → balanced fertilizer (10-10-10) + lime if necessary
Apply in spring, then a second time at the beginning of summer.
Blue flowers → acidifying fertilizer (7-3-3 or 10-30-10) + aluminum sulfate
Pink flowers → balanced fertilizer (10-10-10) + lime if necessary
Apply in spring, then a second time at the beginning of summer.
Bloom and dimensions
The complete profile.
Flower color
Pink
Foliage color
Green
Foliage type
Obsolete
Growth rate
Medium — steady growth, well-defined rounded shape achieved in 3 to 4 years, requires little pruning to establish structure.
Bloom period
Early summer to early fall
Fruiting
Few capsules.
Maximum height
1 to 1.2 m (39 to 48 inches)
Maximum width
1.5 m (5 feet)
Its strengths, naturally.
Not recommended for pets
Pets
Attracts or supports pollinating insects
Pollinators
