Hydrangea paniculata 'Petite® Star' (COUSTAR02)
Hydrangea paniculata 'Petite® Star' – 'Petite® Star' Hydrangea
Hydrangea paniculata 'Petite® Star' – 'Petite® Star' Hydrangea
Exposure
- Sun
- Partial shade
Rusticity
Bloom time
- July
- August
- September
- October
- Dwarf hydrangea, ideal size
- Flowers change colour
- Goes from white to red
- Perfect for growing in pots
- Easy, hardy, and reliable
'Petite® Star' Hydrangea is a true star for small spaces, offering all the spectacle of its larger cousins in a remarkably compact format. The unique charm of this shrub lies in the spectacular transformation of its flowers, which evolve through a rich palette of colours all season long. It is the ideal solution for integrating a long-lasting and colourful hydrangea bloom into a pot, a border, or a small garden.
Characteristics
- Foliage: It develops rich green deciduous foliage that contrasts nicely with the light-coloured flowers early in the season.
- Flowering: Starting in mid-summer, it produces an abundance of large, full, conical flower panicles. The flowers emerge a refreshing lime-green, mature to a pure white, then quickly tinge with pink to finish in a rich raspberry red in the fall. Blooming on new wood, it is very reliable.
- Light: It thrives in full sun or partial shade. Good sun exposure guarantees the richest fall colours for its flowers.
- Habit: It forms a very compact, dense, and rounded bushy shrub.
- Growth: With a medium growth rate, this dwarf cultivar reaches a height of about 60 cm with a spread of 90 cm.
- Soil: It adapts well to most soil types but prefers rich, well-drained soil that remains moist.
- Hardiness: Extremely hardy, it faces Zone 3 winters without any problem.
- Resistance: It develops sturdy stems to support its flowers well.
Uses
- Types of Use: Its dwarf size makes it perfect for growing in containers, at the front of borders, in small groups, or for creating a low border.
- Ornamental Features: It allows gardeners with limited space to enjoy the beauty of large panicle hydrangea flowers. Its flowers are also excellent for fresh or dried bouquets.
Care
- Watering: Keep the soil moist and cool, especially the first year and in hot weather. A mulch will help retain moisture.
- Fertilizing: Apply a fertilizer for flowering shrubs or compost in early spring.
- Pruning: In early spring, prune the shrub by about one-third of its height. This pruning encourages the formation of strong stems and abundant flowering.
- Planting: Plant it in the spring or fall in well-drained soil.
- Winter Protection: No protection is required for this very hardy hydrangea.
Plant details
Dimensions
Dimensions
Characteristics
Characteristics
Habit:
- Mounded
Flowering colours:
- Green
- White
- Pink
- Red
Plant needs
Plant needs
Watering:
- Moderate
Maintenance:
- Easy
- Prune in spring
Soil requirement:
- Well-drained
- Moist
Features
Features
Resistance:
- Cold
Attract:
- Pollinators
Use:
- Border
- Container
- Mass planting
- In ground
Attribute:
- Cut flower
- Dried flower
- Long blooming
- Small space landscaping

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