7 Best Soil For Azaleas In 2022

The best soil for azaleas should be rich in organic matter and also have proper drainage. Carib Samurai Soil was our editor’s pick of quality azalea potting soil mix.Best Soil For Azaleas

Meanwhile, an 8 QT Potting Soil for COAST OF Maine was our runners-up product, quality azaleas planting and potting soil.

The best pH soil for azalea is (pH 5.5) as they are acidic loving plant. The soil should also be moist to virtually ensure that azalea fibers’ roots can effectively access water and nutrients. Let’s find out what soils do azaleas like below!

Reviews: 7 Best Soil For Azaleas 2022

1.Carib Samurai Potting Soil  Type For Azaleas

Quality potting soil compatible with outdoor and indoor azaleas from Carib Samurai made it the top position of our azaleas soil review.  The water holing nature of this soil reduces the frequency of how often to water azaleas.best soil type for azaleas

This soil is both kids and pet friendly as it is compatible with all OMRI rules and regulations. Also, the old black barks present increases the overall bulk density of the soil.

Another advantage of the humus present is that azaleas roots have access to organic matter nutrients. The organic matter present promotes the growth of soil microorganisms, which plays a massive role in ensuring.  It comes with a technology

  • Lightweight
  • Organic
  • Improves drainage
  • Pest free
  • Costly

2.Hoffman 30101 Seed Starter  Soil For Azalea Japonica

Next, find a quality soil for planting azaleas in a post that has successfully gone through organic tests and certification. Coming with an average perlite percentage, the Hoffman 30101 Seed Starter Soil is compatible with growing azalea japonica in both pots and on the ground.best soil for azalea japonica

It comes with soil particles that are smooth as a result. They help to promote proper drainage. As a result, Hoffman ensures that both young and mature azaleas roost are free from possible root rot. By only having 3 pounds as the overall weight, Hoffman potting soil is compatible with even hanging baskets.

As a result, it induces rooting when growing azaleas from cuttings. The lightweight characteristic of this Hoffman soil paves the way for a conducive azalea roost system. Additional other ingredients present, such as magnesium, calcium, and potassium, are responsible for promoting healthy growth.

  • Proper drainage
  • Pest frees
  • Kids and pet friendly
  • Organic
  • 3 pounds

3.Sungro Black Gold Orchid Potting Soil Fertilizer Mix For encore azaleas

Looking for a quality encore azaleas potting soil with a uniform blend of soil and fertilizer? Or just after reliable topsoil, which works great on both indoor and outdoor azaleas? Then find a quality orchid soil for azalea from Sungro Black, our third position.best soil for encore azaleas

Both the ericaceous compost and soils play a considerable role in maintaining a pH of 5.5 to approximately 6.5. The constant and most appropriate azaleas soil pH value is 6.5, as they are acid-loving plants. The organic matter and the present perlite makes both the soil  drainage  and aeration

  • Ericaceous compost
  •  Unconditional drainage
  • Has compost
  • Non-burning formula
  • Frost-free

 4.Markman Peat Company 200   Satsuki azalea  Top Soil

At our number four find, which is specifically a top spoil for potting Satsuki azalea is the 40 lbs. topsoil is compatible with ground, outdoor, and indoor azaleas varieties. After receiving this product, you will love the resalable and waterproof wrapping bag.best soil for satsuki azalea

Moreover, this potting mix comes with both quality and natural bark humus. Since time age, humus happens to be a natural source of plant nutrients. Conclusion this soil’s lightweight nature makes it easier for you to be in a better position to work for a slightly longer time. It features a non-burning formula. Therefore it is compatible with young   Satsuki azalea root fibers. The non-bunring formula of this soil ensures

Also, bark humus ensures that it acts as a supplementary nutrient source and moderates the overall soil temperatures when growing Satsuki azalea either from cuttings or seedling.

  • Light win weight
  • Moderates soil temperature
  • Rich in magnesium
  • Compost rich
  • Weighs 40 lbs

5.Bonsai Pumice Azaleas Garden Soil(1.25 Dry Quart)

Wondering what azalea bonsai soil mix is the most appropriate to use when growing azalea bonsai from cuttings? Bonsai Pumice is the best soil mix for azalea bonsai you are looking for as it is compatible with giant and miniature azalea bonsai.best soil mix for azalea bonsai

An appropriate amount of compost plays a massive role in offering either indoors or outdoors azaleas with a supplementary nutrient source. Perlite plays an enormous role in ensuring that soil structure and is up to the appropriate standards.

Additionally, perlite helps improve the overall water holding capacity of sand or clay azalea planting and potting soils. The organic nature of this soil makes it to be compatible with indoor azalea bonsai. On the other hand, it is a pet and even kids friendly as it is an organic product.

  • Retains water
  • Organic
  • Compatible with tender plants
  • Non-scotching product
  • None

6.Root Naturally 36mm Peat Pellets

After repotting Satsuki azalea using this soil, you will notice rapid roots formation. Phosphorus present in the slow releases fertilizer is responsible for inducing root development. A natural soil additive such as perlite is also present.best potting soil for azaleas

Therefore, it is easy to store and even transport this Sungro Black Gold soil with a resealable bag. The manufacturer of this soil made use of organic peat moss moisture control. The peat moss’s primary role is to ensure indoor and outdoor encore azaleas varieties can efficiently access water.

The peat moss present ensures that soil nutrients and mineral salt are kept safe from a washing way during a heavy downpour or when watering encore azaleas. By being quality and acid-loving plants growing azaleas in ericaceous compost and soil should be your primary focus.

  • Provides optimum pores
  • Condition soils
  • Improves water retention
  • Organic product
  • Weighs more

7.10” prepacked pot of soil

This soil’s overall raw material is that it contains a slightly high percentage of natural raw material. Another primary ingredient of this potting soil is the appropriate percentages of pumice present. High phosphorus nutrient present allows azaleas to produce large and conspicuous blooms.best soil for azalea japonica

The central role of pumice is to ensure that there will be no washing away of nutrients present in azaleas soil DURING A RAINY SEASON. Humus is one of the significant ingrown of this soil, and it plays a vital role in improving the bulk density of azalea soil.

Being a soilless growing media, Hoffman comes with all the necessary nutrients to ensure that growing azalea japonica from either seeds or cuttings to be very easy. Moreover, it has a reasonable percentage of phosphorus (P). Lastly, increase both growth and flower formation rate as it has a recommendable phosphate percentage.

  • Promotes blooming
  • Easy application
  • Proper aeration
  • Higher Phosphorus
  • none


Carib Samurai Potting was the azalea soil brand that is was our top editor’s pick. From being easy to use to come with a non-burning formula, Carib Samurai azalea potting mix is compatible with indoor and potted azalea plant varieties.

Despite Carib Samurai Potting being an outstanding azaleas soil, other soil brands are equally important. Such soil brands include the Bonsai Pumice azalea potting mix. On the other hand, consider going for Hoffman potting soil mix when potting azalea japonica.


"I'm a keen Horticulturist, passionate about home gardening, lawns, yards, and orchards. What's your favorite? Let's get to work!"

Recent Posts