Best Soil for Raised Beds

Best Soil for Raised Beds – 6 Great Choices

Whether you are good or not so good in horticulture depends on various things.

First of all, you need to be dedicated and interested in horticulture, and you also have to choose wisely when it comes to types of plants, types of garden soil, the proper amount of water, how much soil you use, products you use for nurturing plants, and I shouldn’t even mention how important is the role of weather in the entire growing process.

Therefore, apart from your goodwill and dedication, you need to be well informed about the plants you have and about their needs.

As mentioned before, ground soil is one of the most important elements in the gardening process and you need to make well-balanced soil.

Before you start to use a soil for raised bed, you should have your native soil tested, because those soil tests can give you information about your soil surface.

Additionally, you should also keep an eye on soil level and always remember that a perfect soil recipe doesn’t exist.

If you decide to create your own garden, it will be very important how much rain will your plants get during the garden season.

Whether you should opt for raised beds depends on what you want to grow.

When the planting time comes, just remember that you have to water the soil prior to planting, add peat moss, add organic fertilizer, take care of tender seedlings and cover them with garden fabric for several days.

You may even opt for succession planting, but anyway, keep in mind that you should add more compost and organic materials to your soil mixture because a good soil mixture is key.

For those who might be beginners in this field but also for those who perhaps own a garden center, we have made a list of the best soil for raised beds.

This list is created based on our thorough research and customers’ reviews.

So, if you are interested in raised bed gardening, check out our list and we are sure that you’ll find it helpful.

QUICK OVERVIEW: Best Soil for Raised Beds

Miracle-Gro Raised Bed
  • Water-soluble granules
  • Weight: 1kg
Miracle-Gro Expand 'n Gro
  • Weight: 2.3kg
  • Feed duration: Up to 6 months
Dr. Earth Gold Premium
  • 100% organic
  • Coverage area: Up to 100sqft

1. Miracle-Gro Raised Bed Plant Food

Miracle-Gro was founded in 1951 by nurseryman Otto Stern and a marketer Horace Hagedorn.

It is a global brand whose products are sold in Europe, Australia, Asia, and North America.

Miracle-Gro describes itself as the world’s leading gardening brand whose tradition lasts more than 65 years.

As for Miracle-Gro Raised Bed Plant Food, the company claims that it has been created specifically for fruits, regular and root vegetables, flowers and herbs raised bed gardening and they guarantee a bountiful harvest.

4.6/5 stars on Amazon only add to the impression that this is a very good and high-quality product.


  • Dimensions: 26.7×19.7×6.3cm
  • Weight: 1kg
  • Intended for all types of plants
  • Application type: Water-soluble granules
  • Fertilizer type: Continuous release
  • Feed duration: Up to 3 months

What plants is it good for?

This particular product can be used for both edible and decorative plants which can be a very useful thing since you won’t need to buy two different products for your flowers and fruits and vegetables.

This way, not only that this plant food helps your plants, but it also saves your money.

Miracle-Gro Raised Bed Plant Food should provide quick and excellent results and once you start using it you will probably want to continue.

Key features

Miracle-Gro Raised Bed Plant Food is a mix of vital micronutrients, peat moss, and added calcium and it will nourish the native soil for up to 3 months which is a solid duration.

The product has 5% of Nitrogen, 1% of Phosphorus, and 7% of Potassium.

One bag of this plant food can nourish 4×4 feet raised bed for up to 3 months.

A good thing about the use of this plant food is that for 4×4 feet raised bed you will need only half of the bag, whereas for bigger raised beds you will probably have to spend the whole bag.

However, this food plant is very affordable, so you won’t need to spend much money if you want to buy a couple of bags.

The only essential thing you have to do when using Miracle-Gro Raised Bed Plant Food is to thoroughly water the soil and, for example, drip irrigation systems are very useful when it comes to this issue.

Another advantage of this plant food is that it doesn’t smell bad like some other similar products.

As for things they got wrong, we have to point out the presence of some unwanted things in the bags.

Namely, many customers claimed that they found plastic and metal pieces as well as little sticks and wood chips.

Apart from that, most users experienced great results when using this product.

  • Good results
  • Very good nourishment duration
  • No bad smell
  • Affordable price
  • Foreign objects in the bags

2. Miracle-Gro Expand ‘n Gro

In 1994 Miracle-Gro business exceeded $100 million and nowadays it is a billion-dollar brand.

In 1995 Miracle-Gro joined united with The Scotts Company and now they claim to have the most versatile product range.

They describe Expand ‘n Gro as a raised bed mix that will transform your existing soil into the ideal environment for plants and as a great substitution for garden native soil or potting mix.

Additionally, according to Miracle-Gro, it can be used both in containers and in-ground.


  • Feed duration: Up to 6 months
  • Can be used for all sorts of plants
  • Weight: 2.3kg
  • Dimensions: 39.4×29.2×8.9cm

What plants is it good for?

This raised bed soil mix is great for all kinds of plants and it can be used for inside and outside plants, raised beds as well as potted and non-potted ones.

According to our researches, it is one of the best products in the market and you can expect almost equally good results no matter which kinds of plants you have been using it for.

Key features

This planting mix is made of coconut coir fiber, peat moss, and a mixture of Miracle-Gro plant foods.

For those of you who don’t know, coconut coir fibers are fibers that are short and that remain after coconut meat and longer fibers are removed and used for other purposes.

Thanks to these coconut fibers, Expand ‘n Gro is very lightweight and easy to carry but still very powerful.

After you soak this raised bed soil mix with water its amount will be 3 times bigger since it will expand and, thus, retain the water in it, which will be very useful in the growing process.

After it expands it will create up to 90% more soil air space and that air space will help your plants a lot throughout the growing process.

With one bag you can cover approximately 7sqft of ground space, which is as much soil as you need for raised beds.

Other than that it can also be used for filling pots and one bag can fill around 12 pots.

Another pro of this product is that it doesn’t have a bad smell.

As for disadvantages, there are several of them.

First of all, there is no vermiculite in this raised bed mix, so a lot of gardeners recommend adding some vermiculite or at least having it at hand just in case you need it at some point since vermiculite is something plants thrive on while growing.

And secondly, a lot of customers complained that mold developed in the pots and raised beds with this planting mix.

Even though it’s not 100% certain that you will have the mold issue, keep in mind that it’s possible to happen.

Finally, from our perspective Expand ‘n Gro is a high-quality raised bed soil mix with a lot of good features and a bit higher price.

  • Excellent feed duration
  • No bad odor
  • Lightweight
  • Expands 3 times its size when soaked
  • Mold issue
  • No vermiculite
  • Expensive

3. Dr. Earth Gold Premium

Dr. Earth is the company that was founded in 1991 and since then has been, as they said, setting standards in the organic gardening industry.

They describe their products as 100% organic and they claim to use innovative technology in the production process.

When it comes to Gold Premium Potting Soil they assert that it creates perfect conditions for growing various types of plants.

In addition, according to Dr. Earth, this product will provide you great results and make your plants healthy.


  • Coverage area: Up to 100sqft
  • Application type: Dispense by hand
  • 100% organic
  • Dimensions: 48×30.5x10cm
  • Weight: 2.7kg

What plants is it good for?

This product can be used for numerous purposes, such as planting flowers, trees, shrubs, or bare root planting, transplanting, improving soil aeration and drainage, protecting seeds, weed control, or improving soil health and physical properties.

Additionally, it can be used for all container plants, houseplants, raised beds, indoor and outdoor raised bed garden, ground garden, hanging baskets, herbs or vegetables, so we can conclude that this potting soil’s versatility is outstanding.

Key features

Dr. Earth Gold Premium Potting Soil contains beneficial soil microbes which add to drought tolerance and improve plant performance as well as peat moss which gives important nutrients to the plants.

On the other hand, it doesn’t contain any synthetic ingredients or GMO infested chicken manure, or any other animal manure whatsoever.

This soil is also environmentally friendly since Dr. Earth uses biodegradable resources and, thus, contributes to the reduction of greenhouse gas emissions and water purity.

This garden soil is, same as the previous ones, odor-free, so you won’t have problems with an awful smell.

What customers liked most, apart from great results in terms of growing plants, was the fact that the product arrived very quickly after it was ordered.

However, when it comes to the cons of this soil, several customers complained that after using this soil their plants were tormented by fungal gnats and that obviously has a detrimental effect on plants and can cause some long-term consequences.

In terms of price, this garden soil is affordable and it has more positive than negative reviews so we could conclude that this product is a good bargain and that it has a solid price-quality relationship.

  • Purely organic
  • Environmentally friendly
  • Reasonable price
  • Can be used for numerous purposes
  • No chicken manure
  • Fungal gnats issue

4. Miracle-Gro Potting Mix 2 cu. ft.

Miracle-Gro is one of the most trusted and most popular brands in the field of raised bed gardening.

Apart from the soil, they also produce gardening organic compost, plant food, lawn care products, etc.

The brand became extremely popular after investing a lot of money into TV advertisements.

The results were almost instant: in the first year after that investment, more than 1 million people tried their gardening products.

As for this particular potting mix, Miracle-Gro claims that it is one of the best products on the market with great results in a short period.


  • Dimensions: 89×45.7×12.7cm
  • Feed duration: Up to 6 months
  • Weight: 12.88kg

What plants is it good for?

This raised bed mix is ideal for indoor and outdoor container plants and flowers.

However, it can also be used for raised beds, foliage, flowering, and tropical houseplants as well as for herbs and potted vegetables.

As the manufacturer claims, it helps plants to grow twice as big as ordinary soil mixes, so we can conclude that in case this statement is true, this is an ideal blend.

Key features

First of all, this product has an amazing feed duration that lasts 6 months.

Therefore, even if you are not a very dedicated gardener, your plants will grow normally for a long period thanks to this blend.

Furthermore, it consists of organic matter, such as the blend of sphagnum peat moss, and this organic material helps with the improvement of the airflow and drainage.

There is also a wetting agent that prevents dry spots.

As mentioned before, the Miracle-Gro company claims that this soil is proven to grow plants two times bigger than some other soil mixes.

It also provides more blooms and more colors to plants as well as important growing nutrients.

Finally, the price is very reasonable and the price-quality relationship is solid.

However, on the other hand, there is one big disadvantage that a lot of customers complained about.

Namely, many customers found bugs, fungus gnats, worms, larvae, gnat eggs, etc.

As we mentioned before in another product’s review these creatures can really destroy the plants and have some permanent consequences on your entire raised bed garden.

So, even though there are several good features, this bug issue is a huge minus for this soil.

  • Affordable
  • High feed duration
  • Contains organic matter and peat moss
  • A huge problem with bugs and other insects

5. FoxFarm Ocean Forest FX14000

Founded in 1984, FoxFarm is one of the most popular companies when it comes to the production of organic fertilizers, micro-brewed liquid plant foods, and the finest raised bed soil mixes.

Subsequently, they guarantee the highest quality as well as cooperative and pleasant customer service to their customers.

Additionally, they claim that Ocean Forest is their most popular potting soil with which your plants will come alive.


  • Weight: 18kg
  • Dimensions: 69.8×46.5×9.4cm
  • pH adjusted

What plants is it good for?

Ocean Forest is designed specifically for container plants and for small area spot treatments.

Nevertheless, it can also be used for vegetative growth when it comes to fruits and vegetables or flowers.

Finally, you can also use it for houseplants, raised beds, shrubs, roses, or trees, but, again, you can get its full potential if you use it for container plants.

Key features

Firstly, we have to point out that, regardless of the type of plant that you use Ocean Forest for, you have to have a good watering system to get the best results and the best soil.

This potting soil contains worm castings, crab meal, grass clippings, sandy soil loam, aged forest products, fish emulsion, forest humus, sphagnum peat moss, and bat guano, and thanks to these ingredients Ocean Forest has aerated texture.

When using this soil for raised beds, there is no need for nitrogen fertilizers and one bag of it can cover the surface area of 51.4sqft.

Ocean Forest can also help your plants with root development since it contains mycorrhizal fungi and very beneficial soil microbes.

It also contains sphagnum peat moss which is one of the most important ingredients since this peat moss releases soil moisture to the plants and tree roots and holds essential nutrients in it.

Additionally, this soil encourages healthy grow habits and strong branching and is pH adjusted at 6.3 to 6.8 (to avoid naturally acidic soil) and these adjustments allow maximum nutrient uptake.

As for the cons of this product the only problem customers mostly complained about is the very high price and many of them even decided to buy some cheaper option or to start making their own compost given that using homemade compost seemed more profitable to them than buying this garden soil.

  • High-quality soil for raised beds
  • Great results
  • pH adjustments
  • Very expensive

6. Fox Farm Happy Frog

Fox Farm is an internationally recognized company and promises consistency and quality to its customers and claims to be very proud of its history as well as of its products.

When it comes to Happy Frog the manufacturer describes it as the best soil that will provide great nutrition to your plants.

According to Fox Farm, after you’ve used Happy Frog soil, you just have to sit, relax and watch your plant grow.


  • Excellent mixture of organic matter and natural fertilizers
  • Dimensions: 71×40.6×20.3cm
  • Weight: 18kg

What plants is it good for?

Although designed specifically for container plants and raised beds, this soil can also be used for trees, roses, houseplants, shrubs, flowers, or even fruits and vegetables, such as carrots, tomato plants, etc.

According to customer reviews, you can expect very good results no matter what sort of plant you use this soil for.

Finally, since Happy Frog is pre-mixed and ready to use straight out of the bag, this soil is perfect for gardening beginners with a lack of experience.

Key features

Firstly, Happy Frog soil contains a great mixture of ingredients, such as bat guano, aged forest products, mushroom compost, composted humus, peat moss, and worm castings.

Additionally, it also contains soil microbes that encourage nutrient uptake and improve root efficiency as well as mycorrhizal fungi which provide many minerals and micronutrients to plants.

Other important ingredients of this blend are dolomitic lime and oyster shells which regulate the pH level and make it perfect for plants.

Sphagnum peat moss that can be found in this blend helps with water retention, so you don’t have to water the plant as often as you would need to with some other soil without peat moss, and the sulfur in Happy Frog helps plant to produce their natural terpenes which are responsible for taste, color, and smell.

The final ingredient that makes this soil outstanding is perlite.

Perlite is a coarse substance that originates from volcanic glass and improves the aeration and drainage properties of the plants.

An important thing that Fox Farm has done quite well is not overdoing the nutrient content.

The reason for that is the fact that if there is too much nutrient content, the soil becomes “too hot” and burns the plants.

As for things they got wrong, several customers had problems with fungus gnats, mold, and bugs, some of them found too many wood chips in the soil, and, last but not least, people argued that Happy Frog soil is too expensive.

  • A great mix of quality ingredients
  • Ingredients that help with drainage, moisture retention, and aeration
  • pH level regulation
  • Bugs, mold, fungus gnats
  • Expensive

Things to Consider When Buying Best Soil for Raised Beds

1. Quality of the soil

The first of all and probably logical thing to consider is the quality of the soil.

You can check the quality of the soil by checking the quality of the ingredients.

Good soil should have peat moss, soil microbes, mycorrhizal fungi, and other micronutrients.

However, keep in mind that sometimes too many nutrients in the blend can burn your plants.

2. Feed duration

The higher the feed duration is the better.

Namely, it’s not the same if some soil feeds your plants for 3 months or 6 months.

If some soil has a high feed duration that means that you won’t have to change it for a longer time which allows your plants to get used to one certain soil.

3. Insects

Another important feature is the presence of insects.

In the text, we mentioned that some customers had problems with mold, fungus gnats, or some bugs.

You should beware of that because those insects can spread throughout your entire raised bed and can have a very detrimental effect on both your plants and the native soil.

4. Price

Price is, of course, always an important factor.

If you are doing gardening with all your heart you will probably be ready to invest more money and to purchase some more expensive brands of soil.

On the other hand, if you think of gardening as an unimportant hobby, then you will probably opt for some cheaper options.

It all depends on your preference and financial situation.


By creating this text we wanted to present you the best soils for raised beds on the market and also to interest some new people in gardening since we think it’s a very nice hobby.

We hope that you will find this text useful and that our efforts were not in vain.

Now you would probably want to know which soil is the best in our opinion.

Well, even though it’s expensive, we would choose FoxFarm Ocean Forest FX14000.

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