Aptly named, this impressive Hydrangea produces incredible flower heads measuring up to 30cm &40;12&34;&41; across&33; Hundreds of pretty flowers emerge from mid&45;summer in a delicate shade of lime green, developing to pure snowy white, before fading to pale green as they mature. Unlike many other arborescens varieties, Hydrangea arborescens Incrediball has strong, sturdy stems quite capable of supporting the massive flower heads. This fantastic deciduous shrub is perfect as a specimen shrub, planted in mixed borders or in woodland gardens, where it offers good autumn leaf colour too. Height & spread: 2m &40;6.5&41;. Supplied in a 9cm pot. Useful links: How to grow Hydrangeas How to plant trees & shrubs