Hydrangea paniculata ‘Flare' (Kolmavesu)
Hydrangea paniculata 'Flare™' – 'Flare™' Panicle Hydrangea
Hydrangea paniculata 'Flare™' – 'Flare™' Panicle Hydrangea
Exposure
- Sun
- Partial shade
Rusticity
Bloom time
- July
- August
- September
- October
- Unmatched intense ruby-red coloration
- Sturdy stems prevent flower sagging
- Compact size ideal for pots
- Outstanding zone 3 winter hardiness
- Evolving floral show all summer
Brighten landscapes with this compact selection possessing exceptional dynamism. The 'Flare' panicle hydrangea captures everyone's attention thanks to massive inflorescences that transition from a refreshing cream-white to an ardent, deep ruby-red as the season progresses. Perfectly adapted to limited spaces, its robust structure proudly supports dense blooms without ever flexing under their weight. It injects a theatrical, persistent burst of colour into the garden while requiring minimal effort.
Characteristics
- Foliage : Deciduous, deep green leaves, nicely textured and oval, offering a striking contrast that beautifully highlights the changing coloration of the flowers.
- Blooming : Dense, conical flower panicles. They open cream-white in early summer, quickly turn a rich pink, and culminate in an intense ruby-red that persists until the first hard frosts.
- Light : Delivers its best performance in full sun but easily tolerates partial shade.
- Habit : Shrubby, compact, upright, and very well-branched. Strong, red stems possess remarkable rigidity that keeps the flowers standing completely straight.
- Growth : Moderate growth rate, reaching very contained mature height and spread.
- Soil : Thrives in rich, fresh, and especially well-drained soil. It demonstrates excellent adaptability to various soil types as long as they do not retain stagnant water.
- Temperature : Exceptional hardiness, rated for zone 3.
- Resistances : Displays high resilience against common foliage diseases and tolerates urban pollution. Once well established, it also resists pressures from White-tailed deer.
Use
- Types of use : Ideal for energizing beds, structuring borders, or creating a colourful low hedge. Its compact size makes it a perfect candidate for growing in a container on a patio or balcony.
- Decorative benefits : Offers a unique, evolving spectacle thanks to a chromatic metamorphosis spanning several months. Dried panicles remain highly decorative all winter long and create stunning cut bouquets.
Maintenance
- Watering : Maintain uniformly fresh soil, especially during periods of high summer heat. Water generously at the base of the plant to support the long blooming period.
- Fertilization : Apply a tree and shrub fertilizer or a rich compost in early spring to stimulate the development of vigorous new flowering stems.
- Pruning : Cut back the shrub severely in early spring before new growth appears, removing up to one-third of its height. This intervention encourages strong stems and even larger flowers, as blooming occurs on new wood.
- Planting : Respect the recommended spacing based on the desired effect and enrich the planting hole with compost. Add organic mulch at the base to retain soil moisture.
- Winter protection : Require no specific winter protection due to its exceptional hardiness.
Plant details
Dimensions
Dimensions
Characteristics
Characteristics
Habit:
- Compact
- Upright
- Bushy
Flowering colours:
- White
- Pink
- Red
Plant needs
Plant needs
Watering:
- Moderate
Maintenance:
- Easy
- Spring pruning
- Fertilize regularly
Soil requirement:
- Rich
- Well-drained
- Moist
Features
Features
Resistance:
- Cold
- Disease
Attract:
- Pollinators
- Butterflies
Use:
- Border
- Hedge
- Mass planting
- Flower bed
- Thriller Plant
- In-ground
- Container
Attribute:
- Cut flower
- Dried flower
- Long blooming
- Fast growth

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