Ideal for smaller spaces, Hydrangea serrata 'Magic Pillow' grows to only 50cm high making it perfect for small borders, containers or low, spreading ground cover. From July until September, this dwarf hydrangea forms pillowy mounds smothered in lace-cap flowers in blue or pink depending on soil pH. ‘Magic Pillow’ is a rewarding, low-maintenance shrub, perfect for delivering structure and colour to shady areas. In addition to its flowers, it has a second season of interest in the autumn when the foliage adopts red and purple tints. Height: 50cm (20in). Spread: 1m (39in).Useful links:How to grow hydrangeas