Hydrangea Macrophylla Blue in 3L Pot Stunning Summer Flowering Shrub

Hydrangea macrophylla Blue is a hardy perennial shrub with bold blue flowers that bring strong colour to the garden in mid-to-late summer. Deep green, slightly toothed foliage emerges in spring, creating a full leafy backdrop before the flowers appear. Blue flower colour is soil pH dependent, with acidic soil enhancing the blue tones.

Supplied in a 3L pot, this British-grown hydrangea suits borders, containers and feature beds. It grows well in moist, well-drained soil and can be positioned in partial shade to full sun. As a gift for garden lovers or as part of a summer planting scheme, it offers a striking seasonal display with a well-established, garden-ready form.

Key features

• Blue flowers with colour dependent on soil pH
• Hardy perennial shrub
• Deep green, slightly toothed foliage
• Flowers in mid-to-late summer
• Supplied in a 3L pot
• British grown for UK gardens

Sizing

• Eventual height and spread: up to 1.2m x 1.2m (approx.)

Growing tips

• Plant in moist, well-drained soil
• Position in partial shade to full sun
• Acidic soil enhances blue colour
• To maintain vibrant blue flowers, plant in acidic soil with a pH below 6
• Colour can be enhanced by using hydrangea colourant or adding aluminium sulfate
• Keep soil consistently moist
• Mulch annually to retain moisture and improve soil structure

Please note: Colours shown are as accurate as possible, though may vary slightly depending on your screen settings.

Rackhams Reference : KBP9UATJHH