How To Care For Hydrangea Plants

Hydrangea Care and Growing Tips Planting hydrangeas, Hydrangea care
Hydrangea Care and Growing Tips Planting hydrangeas, Hydrangea care from


Hydrangeas are a popular garden plant known for their large, showy flowers and lush foliage. They are relatively easy to care for, but it is important to understand their specific needs to ensure they thrive. In this article, we will discuss the best practices for hydrangea care.

Choosing the Right Location

Hydrangeas prefer a location with morning sun and afternoon shade. They also require well-draining soil that is rich in organic matter. Avoid planting them in areas with high winds or in areas that are prone to drought.


Hydrangeas require regular watering during the growing season. They prefer moist, but not waterlogged soil. Water deeply once a week, or more often during hot, dry weather. Avoid getting water on the leaves, as this can lead to foliar diseases.


In early spring, apply a balanced, slow-release fertilizer to the soil around the plant. Repeat this process in early summer. Avoid over-fertilizing, as this can lead to excessive foliage growth and fewer flowers.


Hydrangeas require minimal pruning. In late winter or early spring, remove any dead or damaged wood. You can also remove any weak or spindly growth to encourage a more compact shape. Avoid pruning in late summer or fall, as this can remove the following year’s flower buds.

Dealing with Pests and Diseases

Hydrangeas are generally pest and disease resistant. However, they are susceptible to powdery mildew and rust. To prevent these diseases, avoid overhead watering and ensure good air circulation around the plant. If necessary, treat affected plants with a fungicide.

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Changing the Color of Hydrangea Flowers

The color of hydrangea flowers can be affected by the soil pH. In acidic soil (pH below 6.0), flowers will be blue. In alkaline soil (pH above 7.0), flowers will be pink. To change the color of your hydrangea flowers, you can add aluminum sulfate to the soil to make it more acidic, or add lime to make it more alkaline.


In colder climates, hydrangeas may require some winter protection. After the first hard frost, mulch the base of the plant with a thick layer of straw or leaves. This will help insulate the roots and prevent frost damage.


Hydrangeas can be propagated by taking stem cuttings in early summer. Cut a 6-inch stem from the parent plant, remove the lower leaves, and dip the cut end in rooting hormone. Plant the cutting in a pot filled with moist potting soil, and keep it in a warm, humid location until it roots.


Hydrangeas are a beautiful addition to any garden, but they do require some specific care. By following these tips, you can ensure your hydrangeas thrive and provide you with beautiful flowers year after year. Remember to choose the right location, water and fertilize regularly, prune as needed, and protect them during the winter months.

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