Revolution Hydrangea

Plant in spring or fall in moist, well-drained soil in partial shade, spacing 4–5 feet apart. Revolution is a bigleaf hydrangea variety developed for improved cold hardiness and reliable blooming — it blooms on both new and old wood, so it will flower even after a harsh winter that kills old stems. Incorporate compost and water well. Mulch generously to protect buds through winter.

Prune only dead wood in early spring — removing live stems reduces blooming. Keep soil consistently moist throughout the growing season. Flower color is pH-dependent: acidic soils produce blue flowers, alkaline soils produce pink. Fertilize with a balanced fertilizer in spring. Revolution's reliable blooming habit even after cold winters makes it one of the most dependable bigleaf hydrangeas for northern gardens with harsh winters.