Favorite-Plant Feature: Hydrangeas in Knoxville

Jul 20, 2020

Introduction to Hydrangeas

Hydrangeas are undoubtedly one of nature's most captivating flowers. With their stunning blooms and unique color variations, they add a touch of elegance to any garden or landscape. If you're in Knoxville and looking to incorporate these beautiful plants into your outdoor space, Bryant Equipment Company is here to help.

Types of Hydrangeas

There are several types of hydrangeas that thrive in the Knoxville climate. Let's explore some of the most popular varieties:

1. Bigleaf Hydrangeas

Bigleaf hydrangeas, also known as Hydrangea macrophylla, are known for their large, round flower clusters that come in various colors, including pink, blue, and purple. These hydrangeas prefer partially shaded areas and require moist, well-draining soil.

2. Oakleaf Hydrangeas

Oakleaf hydrangeas, scientifically referred to as Hydrangea quercifolia, feature cone-shaped clusters of flowers that start as white and turn pinkish as they age. These hydrangeas can tolerate more sun than other varieties and provide gorgeous fall foliage in addition to their blooms.

3. Panicle Hydrangeas

Panicle hydrangeas, or Hydrangea paniculata, are easily recognized by their elongated flower clusters that start off white and gradually turn pink or even deep red as the season progresses. These hydrangeas are relatively low-maintenance and can tolerate full sun.

4. Smooth Hydrangeas

Smooth hydrangeas, scientifically known as Hydrangea arborescens, display large, white flower heads that can be up to 12 inches in diameter. They are incredibly hardy, making them perfect for Knoxville's climate. These hydrangeas thrive in moist, well-drained soil and can handle full sun or partial shade.

Growing Hydrangeas in Knoxville

Now that you're familiar with the types of hydrangeas that flourish in Knoxville, let's dive into some essential tips for successfully growing these plants:

1. Sunlight and Soil Requirements

Most hydrangeas prefer partial shade to thrive, especially in the hot summers of Knoxville. However, some varieties, like the panicle hydrangea, can tolerate full sun. When it comes to soil, hydrangeas prefer well-draining soil that retains moisture. Adding organic matter, such as compost, can improve the soil's quality and drainage.

2. Watering and Mulching

Hydrangeas have moderate water needs and should be watered regularly to keep the soil consistently moist. Mulching around the plants helps conserve moisture and control weed growth. Apply a layer of organic mulch, such as shredded bark or compost, to protect the plant's roots and maintain an even soil temperature.

3. Pruning and Maintenance

Proper pruning of hydrangeas is essential to maintain their shape and encourage healthy growth. The best time to prune varies depending on the hydrangea type. Endless Summer hydrangeas, for example, can be pruned in early spring. Removing dead or damaged branches is recommended to promote new growth.

Buying Hydrangeas in Knoxville

Bryant Equipment Company, the leading provider of landscaping and gardening solutions in Knoxville, offers a wide range of hydrangeas for purchase. Our knowledgeable team can assist you in choosing the perfect hydrangea variety for your specific needs and guide you through the entire purchasing process.


Hydrangeas are truly a treasure to behold, and with the right care, they can thrive in your Knoxville garden or landscape. From understanding the different types of hydrangeas to learning the essential growing tips, this comprehensive guide has all the information you need to make these stunning plants a focal point of your outdoor space. Connect with Bryant Equipment Company today and transform your garden into a serene paradise with the enchanting beauty of hydrangeas.