How to prune hydrangea in spring This is in two categories depending on whether your hydrangea flowers on old or new wood as we prune are both differently. When to do this? Spring after the risk of frost has passed. Keep an eye on the weather rather than the date How? For those that flower on old wood so that’s your big leaf or oak leaf hydrangea. Remove old flowerheads to just above a pair of buds. Hydrangea buds can be easily knocked off, so cut carefully with your secateurs. Cut out any thin,

How to Prune Hydrangeas: Beginners Guide

Prune your hydrangeas now for bigger and better blooms