Hydrangea macrophylla - 'Red Sensation'Unusual in the hydrangea world, this new patented red flowering hydrangea is truly a 'sensation'. The large, mophead flowers of light to medium red cover the plant on strong burgundy red stems, making a fabulous show during summer and into fall. A rebloomer makes this one even more special, giving you color for a longer period of time. No pruning during the growing season to keep 'Red Sensation' tidy, it grows compact on its own. Great in containers