Question
How do I winterize my endless summer hydrangeas? I live in zone 4 and it gets very cold here.
![](https://garden-gab.com/wp-content/uploads/2020/08/HydEndlessSummerBloomStruck-24-9842.jpg)
Answer
You are wise to explore winter protection for your Endless Summer Hydrangea. Protecting the branches from winter freeze will help increase the number of flowers next year. Take a look at my video on winter protection for several tips including watering and mulching.