5 Ways to Grow Azaleas in Pots – For Glorious Seasonal Displays

Azaleas can make a stunning addition to any smaller space. Knowing how to grow azaleas in pots allows you to enjoy their spring displays, glossy foliage, and fall color in gardens of any size. Indeed, they are low-maintenance shrubs, provided you get a few key factors correct.

Pots not only open up opportunities to grow azaleas if you aren’t blessed with large beds or borders, but, as acid-loving plants, containers can be an ideal solution if you have alkaline soil. Getting that soil right is key to success, along with picking the right variety, pot size, and location to ensure your shrubs thrive.

Any shrubs in containers require a bit more care and attention than when in the ground. But that shouldn’t put you off. To reveal how to grow azaleas in pots, I chatted with two azalea experts to show how you can easily create the perfect conditions for healthy flowering shrubs and beautiful displays.

Can Azaleas Grow in Pots?

Yes, you can grow azaleas in pots in many different climates and spaces. With the National Gardening Bureau naming 2026 the ‘Year of the Azalea’, there is no better time to add one to your yard. Provided you get the following right, you can enjoy beautiful displays from the shrubs in containers.

1. Pick the Right Type of Azalea

There are reputedly over 10,000 cultivars and hybrids of azaleas in existence worldwide. Among that wide variety are lots of compact types, which make the best azaleas for pots.

These types offer all the beauty of larger azaleas, but in a compact size. Dwarf varieties, which you may see sold as ‘patio azaleas’, are much easier to grow in a container garden, and you will find both evergreen and deciduous types.

Encore azaleas are perfect for pots. These types grow to just 2-3 feet tall and are bred to rebloom. You get a beautiful spring display, followed by more flushes of blooms in summer and fall.

You can get an Autumn Bonfire® Encore® Azalea Shrub at Fast Growing Trees that impresses with bright red flowers throughout the year.

2. Choose the Perfect Pot

To successfully grow azaleas in pots, choosing the right pot is critical. There are a few important factors to get right, primarily concerning size and drainage.

When it comes to size, don’t go too large. Jim Putnam, plant expert on behalf of Encore Azalea, says the plants need ‘room to grow’ but can suffer if the pot is oversized, as the soil sits too wet.

‘I typically recommend a container that’s 2–4” wider than the root ball to start. From there, the size can be increased as needed over time,’ says the azalea expert.

‘Azaleas have shallow, fibrous roots, so width matters more than depth. A wider container, such as an azalea pot, is always better than a deep, narrow one,' he adds.

To ensure good drainage, any container must have drainage holes in the bottom for excess moisture to escape. To further boost the drainage, Kathy Jentz, editor of The Azalean for the Azalea Society of America, adds: ‘You can also elevate pots on bricks or pot-feet to ensure it keeps draining properly.’

The pot can be any material, but opting for ceramic or terracotta pots will allow air circulation and prevent the soil from staying too wet. You can get a premium handmade Tuscan terracotta planter at Wayfair for an azalea that can bring beauty and warmth to any garden.

Jim Putnam

Jim Putnam is a plant expert on behalf of Encore® Azalea. With four decades of experience in the horticulture industry, Jim shares practical, real-world gardening knowledge through his popular YouTube channel on topics ranging from garden design and plant selection to seasonal care and problem-solving.

3. Use the Correct Soil

Azaleas prefer a more acidic soil, with a pH of 4.5-5.5. Most potting soils commonly sold in garden centers or online are more neutral, usually with a soil pH of 5.5-7.

This is not ideal for growing azaleas, so Jim Putnam offers two options to ensure you create a perfect environment for the shrubs – and one is likely easier and more appealing to many home gardeners.

‘In containers, use a high-quality potting mix blended with shredded pine bark. That will add necessary drainage while still holding enough moisture,’ he says.

‘Another great choice would be a potting mix labeled for azaleas, camellias, or rhododendrons.’

A bag such as this natural planting soil for acid-loving plants at Amazon offers the simplest way to fill containers with a soil type perfectly suitable for your azaleas.

4. Place It in Part Shade

Azaleas have somewhat specific needs that must be accommodated for them to thrive. The advantage of growing azaleas in pots is that you can move the containers around to pick the perfect spot for them in the yard.

You should plant azaleas in partial or dappled shade. Kathy Jentz highlights a spot with ‘4-6 hours of morning sun and afternoon shade’ as a perfect spot for a happy azalea.

Shade is especially important in hotter climates, as too much direct sun can cause leaf scorch and stress the shrub. Never plant an azalea in direct sun in warmer US hardiness zones.

Depending on your US hardiness zone, you may need to overwinter azaleas to ensure they survive year-round in pots. The roots are more exposed in containers, so they may need insulating against winter temperatures.

‘Azaleas in containers can overwinter without any protection in USDA Hardiness Zones 7 and higher,’ advises Kathy. ‘If you are in Zone 6 or lower, you may wish to group the containers against a wall or fence out of direct winds.

‘Alternatively, you can sink them in a hole in your compost pile or wrap them loosely in burlap and fill in around them with leaves. You can also add extra mulch on the soil surface around the azalea's root zones in the container.’

Kathy Jentz

Kathy Jentz is editor and publisher of the award-winning Washington Gardener Magazine, based in Washington, DC and a National Garden Bureau member. She hosts the popular GardenDC Podcast, which was recently named Best Garden Podcast worldwide. She is also the editor of three plant society journals: the Water Garden Journal (International Water Garden Society), The Azalean (Azalea Society of America), and Fanfare (Daylily Society Region 3).

5. Be Careful With Watering

Azaleas in pots will need regular watering, especially during the summer. To care for azaleas in the summer, it is recommended to keep a close eye on the shrubs to keep the soil consistently moist, but not waterlogged.

‘Monitor how much rain you have and only water it if needed,’ says Kathy. ‘Most azaleas will need an inch of rain or water per week.’

As mentioned earlier, azaleas have shallow, fibrous roots, so the soil must not be allowed to dry out completely. You can check moisture levels under the soil surface with your fingers, or use a soil moisture meter to see whether you need to water plants.

As for a good watering regime, Jim recommends: ‘Water thoroughly, then let the top inch or so dry slightly before watering again. It’s better to water deeply and less often than to keep the soil soggy all the time.’

It is best to harvest rainwater and use that to water azaleas, as tap water can be too alkaline for the shrubs. You can use a rain barrel or rain chain to collect rainwater, or see this guide on harvesting rainwater without a gutter for some novel ways to gather this valuable natural resource.

Finally, you should fertilize azaleas growing in pots in spring and summer. Use a slow-release food specially formulated for acid-loving plants, such as this organic Azalea-tone plant food at Amazon.

What to Shop

You may wonder, do you need to deadhead azalea flowers during the season? Well, the answer is yes and no, and here’s why.

Deadheading azaleas doesn’t encourage new blooms like other shrubs (such as deadheading roses), but it does preserve the attractive look of the plant. It all depends on whether you mind the look of brown, spent blooms or prefer a cleaner azalea.

If you love inspiring garden ideas, outdoor advice, and the latest news, why not sign up for our newsletter and get the latest features delivered straight to your inbox?