Taking hardwood cuttings of Hydrangeas in winter is a great way to propagate them! Since hardwood cuttings are tougher, they don’t require as much humidity, so you can avoid the hassle of using a plastic bag. After preparing your cuttings, you can place them in a cold frame, a cold greenhouse, or even outdoors in a sheltered spot. Just make sure they don’t dry out or get too much rain or snow. A plastic greenhouse works well if that’s what you have. This method takes longer for roots to form but

Hydrangea Pruning 101

Hydrangea pruning advice…. | Mr Plant Geek - Michael Perry

Pruning tips for hydrangea