Hydrangea Care In Autumn - First of all, improve soil drainage for your hydrangea's roots. Web why is proper hydrangea fall care important. Is it okay to prune hydrangeas back in the fall? Web but what do you do with them as the weather starts turning cooler? Get the soil's ph right in fall, and you will. Whether you’re growing mophead or bigleaf hydrangeas (hydrangea macrophylla),.
Is it okay to prune hydrangeas back in the fall? Web but what do you do with them as the weather starts turning cooler? Get the soil's ph right in fall, and you will. Web why is proper hydrangea fall care important. First of all, improve soil drainage for your hydrangea's roots. Whether you’re growing mophead or bigleaf hydrangeas (hydrangea macrophylla),.