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Fertilizing Azaleas

An azalea is a beautiful addition to any yard or garden. Knowing how to keep it healthy with fertilization is key. Here's how to fertilize your azaleas:

Azaleas are a beloved plant of the South. Though, you wouldn't expect them to have such a deep, Eastern history finding their way from Japan! One may consider fertilizer for azaleas to encourage these dazzling displays of colors.


You must consider all factors when planting to experience their amazing, Spring-time bloom. Here's what to know about their care and the timing to add fertilizer for azaleas.

A Guide To Care And Fertilizer For Azaleas
Caring for Azaleas: A Basic Primer
Azaleas bloom twice each year. They are a popular choice because of their beauty and low-maintenance. Yet, they do need some care to ensure stable growth and vibrant blooms.

Place Azaleas in:

Partially shaded, well-drained areas
Watering 2x weekly at its base
A liberal layer of mulch
Caring for Azaleas requires constant monitoring of ground wetness. The ground needs moisture without water-logging the plant. Check the pH and moisture levels to ensure optimal growth.

If you do decide to use fertilizer for Azaleas -- consider the following...

When to Add Fertilizer for Azaleas
Plants can experience nutrient deficiency despite the best green thumb efforts.

Azaleas are especially prone to nutrient deficiency because of their shallow root system. The topsoil dries and so does the plant. Nutrients washed from the ground area cause further frustration.

Look for the tell-tale signs:

Dry or soggy soil
Problematic growth/blooms
You may feel inclined to fertilize to combat these problems -- Don't!

Know Your Plant
The different varieties of Azaleas will play a factor.

Azaleas bloom in late spring and early summer. But, each variety experiences different growth patterns. Check your azalea type to see what growers recommend for optimal growth and blooms.

Also, consider your planting zone, too, to determine hardiness and success rate of your growths.

A Good Rule of (Green) Thumb
Only add fertilizer for azaleas during late winter or early spring. Else, aim for when they're in or slightly after bloom.

Fertilizing during the off-times is a no-no.

You'll have leafy growth if adding fertilizer too early into their growth cycle. Or, you could cause damage by insulating the soil during the cold winter months.

How to Fertilize Your Azaleas
Azaleas do not need high levels of nutrients. Often, basic mulching with organic compost or materials will do a good job. Choose fertilizer based on high nitrogen or acid-forming compounds if you're buying retail.

The best fertilizer for azaleas include:

Dr. Earth Azalea Fertilizer
Jobe's Organics Plant Food for Azaleas
Miracle-Gro Azalea Plant Food
Suggested fertilization is 1lb per 1,000sq ft. Else, about a tablespoon of fertilizer, mixed with water, to the area.

Have Your Head in the Clouds this Spring
Azaleas are a Southern favorite because they provide evergreen beauty. They're an easy plant with the right care. Their blooms? Simply stunning.


Ready to add color to your home or garden? We have a wide selection of azaleas.

Come check out our top-selling Autumn Bonfire or Autumn Sangria! Or, drop us a line because we'd love to have your head in the clouds this spring, too!

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