How To Plant Hydrangea In A Pot: A Complete Guide



Hydrangeas are one of the most popular flowering plants in the world. They are known for their huge, colorful blooms, and they come in a variety of colors, including pink, blue, purple, and white. While many people plant hydrangeas in their gardens, they can also be grown successfully in pots. In this article, we will provide a step-by-step guide on how to plant hydrangea in a pot.

Choosing the Right Pot

The first step in planting hydrangea in a pot is choosing the right container. You will want to select a pot that is large enough to accommodate the plant’s root system, but not so large that it will be difficult to move. A 16- to 18-inch pot is usually sufficient for a single hydrangea plant. Make sure that the pot has drainage holes to allow excess water to escape.

Preparing the Potting Soil

Hydrangeas prefer a rich, well-draining soil. You can create your own potting mix by combining equal parts of peat moss, garden soil, and perlite or vermiculite. Alternatively, you can purchase a commercial potting mix specifically formulated for hydrangeas.

Planting the Hydrangea

To plant the hydrangea, fill the bottom of the pot with a layer of potting soil. Remove the hydrangea from its container and gently loosen the roots. Place the plant in the pot and fill in the remaining space with potting soil, making sure to cover the roots completely. Water the plant thoroughly and add more soil if necessary.

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Choosing the Right Location

Hydrangeas prefer partial shade, so choose a location that receives morning sun and afternoon shade. Avoid placing the pot in direct sunlight, as this can cause the plant to wilt. You can also move the pot around to find the best location for your hydrangea.

Watering and Fertilizing

Hydrangeas require regular watering, especially when grown in a pot. Water the plant deeply once a week, making sure that the soil is moist but not waterlogged. You can also add a slow-release fertilizer to the potting soil to provide the plant with nutrients throughout the growing season.


Pruning is an important part of hydrangea care, and it is especially important when growing hydrangeas in pots. You should prune your hydrangea in late winter or early spring, before new growth appears. Remove any dead or damaged branches, and cut back the remaining branches to encourage new growth.

Winter Care

In colder climates, you will need to protect your hydrangea from frost and freezing temperatures. Move the pot indoors or to a sheltered location, and cover the plant with a blanket or tarp to provide additional insulation.

Pests and Diseases

Hydrangeas are generally resistant to pests and diseases, but they can be susceptible to aphids, spider mites, and powdery mildew. Keep an eye out for any signs of infestation, and treat the plant with an insecticide or fungicide if necessary.


Planting hydrangea in a pot can be a rewarding experience, and it allows you to enjoy these beautiful plants even if you don’t have a garden. By following these simple steps, you can grow a healthy and vibrant hydrangea in a pot and enjoy its colorful blooms for years to come.

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