Hydrangea macrophylla ‘Red Sensation’ is indeed sensational! It flowers on old and new wood with pure red flowers. It demands little maintenance and is hardy to USDA Zone 5a. Its compact growth with 35” height and 40” width makes this Hydrangea ‘Red Sensation’ ideal for mixed containers or as a solitary on your balcony or terrace. But it is also a nice eye-catcher in your shrub border or as mass planting. This ‘Red Sensation’ is satisfied with a place in the sun or partial shade in a moist, well-drained soil. Prune in autumn for sensational flowering the next summer.