How To Plant Hydrangea Trees: A Beginner's Guide In 2023

How to Grow and Care For Tree Hydrangeas
How to Grow and Care For Tree Hydrangeas from


If you’re looking for a beautiful and easy-to-care-for addition to your garden, look no further than the hydrangea tree. These lovely trees produce large, showy blooms in shades of pink, blue, white, and purple, and are relatively low-maintenance. In this article, we’ll guide you through the process of planting your own hydrangea tree, so you can enjoy their beauty for years to come.

Choosing Your Tree

Before you begin planting, you’ll need to choose the right hydrangea tree for your garden. There are several different varieties available, each with its own unique characteristics. Some popular options include the mophead hydrangea, which produces large, rounded blooms, and the lacecap hydrangea, which has a more delicate appearance. Consider the size of your garden and the amount of sunlight it receives when choosing your tree.

Preparing Your Soil

Once you’ve chosen your hydrangea tree, it’s time to prepare your soil. These trees prefer well-draining soil that is rich in organic matter, so it’s a good idea to amend your soil with compost or other organic materials before planting. You’ll also want to ensure that the soil is slightly acidic, with a pH between 5.2 and 6.2.

Planting Your Tree

To plant your hydrangea tree, begin by digging a hole that is slightly larger than the tree’s root ball. Gently remove the tree from its container and loosen any tangled roots. Place the tree in the hole and backfill with soil, being careful not to bury the tree too deeply. Water the tree thoroughly after planting.

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Caring for Your Tree

Once your tree is planted, it’s important to care for it properly to ensure healthy growth and vibrant blooms. Hydrangea trees prefer moist soil, so be sure to water your tree regularly, especially during hot, dry weather. You can also apply a slow-release fertilizer to your tree in the spring to promote healthy growth.

Pruning Your Tree

To keep your hydrangea tree looking its best, it’s important to prune it regularly. Pruning should be done in the late winter or early spring, before new growth appears. Remove any dead or damaged branches, and trim back any branches that are crossing or rubbing against each other. You can also remove up to one-third of the tree’s overall growth each year to promote healthy growth and blooming.

Dealing with Pests and Diseases

While hydrangea trees are relatively pest-resistant, they can occasionally be affected by pests like aphids or spider mites. If you notice any signs of infestation, treat your tree with an insecticidal soap or neem oil. Hydrangea trees can also be affected by diseases like powdery mildew or leaf spot. To prevent these diseases, avoid overhead watering and ensure good air circulation around your tree.


Planting a hydrangea tree is a great way to add beauty and interest to your garden. By choosing the right tree, preparing your soil, and providing proper care, you can enjoy vibrant blooms and healthy growth for years to come. Whether you’re a seasoned gardener or a beginner, planting a hydrangea tree is a great way to enhance your outdoor space.

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