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Writer's pictureLauren Skinner

A Guide for Fall Planting Hydrangeas

As the seasons start to change, fall planting is on the horizon along with the shifting leaves. This period of transition provides an excellent opportunity for planting since the summer heat is subsiding and the possibility of frost is approaching. Let's discuss how to make the most of this season.


Hydrangeas are a fabulous fall planting choice because they add some end-of-summer beauty and will be well established for the following spring. Some early blooming varieties like Limelight Prime will bloom from spring to late summer, so its a good idea to get them planted the previous fall to take advantage of the maximum blooming season.


A magenta hydrangea bloom.
Limelight Prime is an early blooming variety.

When to plant?

Timing is key when it comes to fall planting. We want to aim for about 4- 6 weeks before the first frost. The soil is still warm and easy to work but the sweltering temperatures have started to drop. This give ample time for the plants roots to become established and acclimate to its new environment before the frost arrives. When the first frost will hit in your area will depend on your growing zone. In our area of Virginia, we are in zone 7a and our first frost will likely be mid-October. You can find your growing zone on the USDA website to help you calculate the when you should plant in your area.



A flower bed with pink and yellow blooms

Planting

Hydrangeas love morning sun and afternoon shade with well-draining soil. It's a good idea to plant them in the morning or evening to avoid the plant being stressed from the heat. When planting, make sure the hole is large enough for the root ball and avoid packing the soil tightly to keep drainage moving.



Watering

Hydrangeas are lovers of water, so you will want to water them once or twice a day after planting to quickly develop the root system and protect the plant throughout the winter months. Just remember to make sure your soil has good drainage to avoid root rot. As soon as the first frost arrives, suspend your water schedule. This will allow the plant to enter dormancy and prepare for those beautiful blooms in the future. If you live in a warmer region where the ground doesn't freeze, you can water your plants deeply but not very often.

4 children watering and digging in a raised garden bed.

To fertilize or not to fertilize?

We want our hydrangeas to grow big and strong, so it might seem logical to fertilize them during fall planting. However, this is not the case! We want to focus on root growth. Fertilizing will cause the growth to happen above the ground and open the plant up to stress and damage from seasonal temperature changes. Save your fertilizing for spring!


Ready, set, plant!

Now you're ready to add beautiful blooms to your summer garden with just a little bit of fall work. You can find the perfect size and color of hydrangea for your space in our online store. You can find an excellent selection of Proven Winners plants. Shop now


hydrangeas with pink  blooms

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