Hydrangea arborescens Invincibelle Spirit \'Ncha1\' is often called \'the Pink Annabelle\', as it is the first pink version available of the popular white H. arborescens \'Annabelle\'. It produces large globes of pink flowers repeatedly over the summer and into early autumn. Soil pH does not affect the flower colour, which remains pink on both acid and alkaline soils. It prefers morning sun and afternoon shade, and needs a moist well drained soil, but avoid giving it too much moisture or the flowerheads may grow too large to support themselves and will droop. Height 90-100cm. Supplied in a 3 litre pot.