What is the best time to plant azaleas?

Asked By: Abencio Fabry | Last Updated: 22nd January, 2020
Category: home and garden landscaping
4.2/5 (23 Views . 13 Votes)
The best time to plant azaleas is in late spring or early fall. Evergreen azaleas do well in partial shade with some wind protection. Deciduous varieties flower more profusely in full sun. Provide well-drained, humus-rich soil that is slightly acidic (pH 4.5–6).

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In respect to this, where is the best place to plant azaleas?

Plant them in dense shade and they won't bloom. A good location is where they receive either dappled sun all day or sun in the morning and light shade in the afternoon. Good places might include spots under trees, or along the north side of your house.

Additionally, how far apart do you plant azaleas? All these must be factored in when deciding where to plant azaleas. If the mature plant will grow to: Under 3 Feet Tall - Space the plants 2 feet apart. 3 to 5 Feet Tall - Leave about 30 inches between each plant.

Likewise, people ask, is Miracle Grow good for azaleas?

Miracle-Gro Water Soluble Azalea, Camellia, Rhododendron Plant Food is a special plant food designed for acid-loving plants like azaleas, rhododendrons, camellias, dogwoods, magnolias, gardenias, orchids and all evergreens. It is rich in iron and other essential nutrients.

What to plant behind azaleas?

Among the most popular companion plants for Rhododendrons and Azaleas are Kalmia latifolia (Mountain Laurel) and Pieris japonica (Japanese andromeda). Both species are medium-size evergreen shrubs with great flower interest and they provide a textural contrast to Azaleas and Rhododendrons.

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Do azaleas like coffee grounds?

Coffee grounds are highly acidic, they note, so they should be reserved for acid-loving plants like azaleas and blueberries. And if your soil is already high in nitrogen, the extra boost from coffee grounds could stunt the growth of fruits and flowers.

How late can you plant azaleas?

The best time to plant azaleas is in late spring or early fall. Evergreen azaleas do well in partial shade with some wind protection. Deciduous varieties flower more profusely in full sun. Provide well-drained, humus-rich soil that is slightly acidic (pH 4.5–6).

How do you make azaleas grow faster?

Fertilize and Prune Your Plants
Use an acid-based fertilizer at a rate of 2 to 4 pounds per 100 square feet or a fertilizer formulated specifically for azaleas at the amount indicated on the package. Alternatively, apply 1/4 to 1/2 cup of granulated azalea fertilizer about 1 foot from the base of each plant.

What looks good planted with azaleas?

Interplant azaleas with a selection of native and non-native shrubs and perennials. Partner azaleas in the garden with woodland perennials such as ferns, wild ginger (Asarum), Solomon's seal (Polygonatum), hosta (Hosta), toad lily (Tricyrtis), and many others. Combine azaleas with other flowering shrubs.

Do you need to deadhead azaleas?


Deadheading is the removal of spent blossoms. Whether or not you should deadhead azaleas' flowers depends on the kind of azaleas. If you have deciduous azaleas, which are native to North America, you may deadhead them. The flowers of evergreen azaleas, native to Asia, typically are not deadheaded.

Are azaleas hard to take care of?

Yes, it can be true that Azaleas and Rhododendrons (Azaleas are in the Rhododendron family) can be difficult, but I have had some good success which I will share with you in this blog. There are many different types of Azaleas. Some grow in the sun like Exbury, but most prefer a shady location.

Can azaleas be cut back to the ground?

An azalea can become overgrown and leggy, and although rejuvenating pruning is beneficial, drastic measures, such as cutting the shrub down to 6 inches above the ground, can kill it. If new growth emerges from the 6-inch-tall branch, then you'll know the azalea can withstand severe cutting back.

What is the best time of year to transplant azaleas?

In cold climates early spring transplanting is recommended. In hot climates very late summer to late fall transplanting is preferred so that the root system has a chance to become established during the fall before next summers heat. Deciduous azaleas are best transplanted in their dormant season.

How do you keep azaleas blooming?

Water & Mulch
Azaleas in general thrive in cool, moist conditions. Their shallow roots will quickly become damaged in dry, hard soil. Keep the soil moist and follow up on the water by putting a 2- to 5-inch layer of mulch around your plants, which will help the ground retain moisture and also stifle weed growth.

How do I revive my azaleas?


Drench the soil around the azalea with cool, salt-free water to wash out accumulated salts and excess fertilizer that is trapped below the root system. If the azalea is a container plant, fill the pot to the surface and allow to drain freely. Repeat this several times in one day.

What should I feed my azaleas?

A month after planting, begin feeding azaleas with Miracle-Gro® Water Soluble Azalea, Camellia, Rhododendron Plant Food. In addition to the main plant nutrients, this fertilizer also includes micronutrients such as iron, manganese, and zinc, which are vital for growing azaleas (and other acidic soil-loving plants).

How often should you feed azaleas?

Fertilize azaleas lightly using a balanced fertilizer, such as a 10-10-10 ratio fertilizer, or an azalea-specific fertilizer with higher concentrations of nitrogen. It is better to fertilize very lightly two or three times during the spring and summer than to apply the entire year's fertilizer at once.

What time of year do you trim azalea bushes?

Prune azaleas soon after they bloom in the spring or early summer. The perfect time is when spent flowers begin to discolor and shrivel. Cutting them back in late summer, fall, or winter will remove flowerbuds and keep them from blooming.

Can you over water azaleas?

Avoid overwatering azaleas; soggy soil promotes root disease. When possible, use drip irrigation or water the soil around the plant rather than watering its leaves. Water left on plant leaves often encourages fungal diseases. Water early in the day, so the sun can dry leaves when they do get wet.

Why are the leaves on my azalea turning yellow?


For azaleas, a decidedly acid-loving plant, a serious iron deficiency caused by the pH of the soil being too alkaline can bring on chlorosis. When the soil's pH is high, the plant can't take up the iron and the formation of chlorophyll slows, and leaves turn yellow.

Can you put azaleas in pots?

Azaleas are ericaceous plants, which means they thrive in acidic soil with a pH between 5.0 and 6.0. Be sure the container has at least one drainage hole, as azaleas are likely to rot in poorly drained soil. Plant the azalea at the same soil depth it was planted in the nursery container.

What is the difference between deciduous and evergreen azaleas?

Deciduous azaleas typically have large leaves that may be up to 6 inches long. Evergreen azaleas rarely have leaves that are longer than 2 inches. Evergreen azaleas typically keep most of their foliage year round, but deciduous plants lose all of their leaves in the fall, with new growth forming in the spring.