Best Soil for Potatoes

Best Soil for Potatoes – Top 7 Great Choices and Reviews

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Most people engage in gardening because they want to have their own homemade products and ensure that everything they are eating is completely natural and organic.

This is definitely a valid reason to pursue gardening as your hobby, and I would encourage more people to educate themselves about it.

If you have always dreamed of having your own little garden and producing beautiful fruits and vegetables, then you will have a lot to learn from us.

Best Soil for Potatoes

Growing potatoes is a lot easier than growing most other fruits and vegetables, and many beginner gardeners choose it to be their first plant.

If you want to grow potatoes at your home, you really don’t need too much knowledge or skill about gardening, just basic skills to plant seed potatoes.

When you have grown potatoes at home, you will be sure that they are completely healthy and free of any diseases or pesticides.

You will also be able to follow the growth of your seed potato and add some kind of fertilizer or additional soil if you believe that your potato plant lacks nutrients.

One of the most important things when it comes to planting potatoes is controlling the drainage, and you always have to make sure the soil is well-drained; otherwise, the plant may start to rot.

Well-drained soil is the most important thing and before you plant potatoes, make sure you gather the best ingredients you can find in your local garden centers.

It would help if you also produced tubers at the storm of your potato plant to create deep enough soil and eliminate the possibility of deep mulching.

Potatoes grow during the cooler weather, so if you want to make sure your potato plant will be able to succeed, I recommend planting it during the growing season.

If you want to grow it out of their season, you will have to invest in enough soil and add a lot of fertilizer before the plants start to grow.

Here are some of the best soil mixes you can use to grow potatoes and products many gardeners swear by.

QUICK OVERVIEW: Best Soil for Potatoes

Fox Farm Happy Frog
  • Weight: 40 pounds
  • 100% organic
Miracle-Gro Water Soluble
  • Weight: 2 lbs
  • Made for sensitive plants
Miracle-Gro Expand 'n Gro
  • Weight: 5.09 pounds
  • Dimensions: 15.5 x 11.5 x 3.5

1. Fox Farm Happy Frog

Fox Farm is a very well-known company that will provide you with hundreds of different products that will fit different sorts of plants, but also different types of potatoes.

This company has been active on the market for 5 decades and they have been able to fulfill the wishes and needs of gardeners successfully.

They test all of their products thoroughly and make sure everything is 100% safe and healthy before they start distributing it.

You can find all of their products on Amazon, but unfortunately, you will have to wait in line sometimes because many gardeners are looking for them, and they get sold out immediately.


  • Dimensions: 28 x 16 x 8 inches
  • Weight: 40 pounds
  • 100% organic

What plants is it good for?

This potting soil is a great fit for growing potatoes, especially if you grow completely new potatoes straight from the seed.

It helps the plant thrive, even when you are planting it outside of the growing season, and it is also able to protect plants from harsh sunlight.

I would recommend it for container-grown potatoes because it is very easy to use, and it works great on seed potato pieces, so you can start growing them in it from the start.

Key features

The Happy Frog potting soil is known for its unique and natural ingredients, and the component that sets it apart from other products is natural microbes that will stimulate plant growth.

It has plenty of beneficial microbes and fungus that make will make the roots of your plant strong and allow it to develop healthily.

The mix is also rich in earthworm castings and some guano that your plant would probably never have access to if there weren’t potting mixes like this, and they are especially good for a potato plant that is grown outside of its season.

This is one of the most nutritious mixes on the market, and even though its ingredient list doesn’t look too exciting or convenient, it will still give you amazing results.

You definitely won’t need to add anything else to this soil mix, and potato growing with it will be very easy, even if you are a complete beginner in gardening.

You will also receive some basic gardening equipment with this mix, like protective gloves, which is a great addition and something you rarely come across.

It comes in a package of 40 pounds so it will last you for a long period of time and you can always use it for tomatoes and different types of fruits.

  • Natural and organic
  • Comes in a 40-pound bag
  • Works great even without fertilizer
  • Quite expensive
  • Doesn’t have simple organic ingredients like compost or peat moss

2. Miracle-Gro Water Soluble

Miracle-Gro is definitely a company that has completely taken over the gardening industry and there is no way you could start growing your potatoes without at least one of them.

Their products can be found in pretty much every single country and gardening shop across the world, and they are really a favorite among gardeners.

Miracle-Gro created this amazing Water-soluble plant food specifically for gentle plants, but you can also use it on tomato plants that are being grown outside of their season and are extra sensitive.


  • Dimensions: 12 x 4 x 6 inches
  • Weight: 2 lbs
  • Made for sensitive plants
  • Universal

What plants is it good for?

This is a great product that fits different plants, especially vegetables, and you can grow many potato varieties without any problems.

If you are looking to start growing potatoes outside of the growing season this will be a great option because it provides them good soil moisture but still secures good drainage and plenty of air.

The mix is great when growing spuds too, but you have to make sure it is not exposed to full sun and that it is deep enough so you can be sure that plants grow without problems.

Key features

Your planted potatoes will instantly see growth with this product, and most gardeners say they were able to see results within just 7 days with a few plants, including potatoes.

Even though it tends to hold up a lot of moisture, it can still create an aerated environment that will stimulate root growth.

It has plenty of organic ingredients, and it is, of course, based on peat moss, but it also has some natural fertilizer that will enhance your performance.

The mix is fabricated from the chicken wire, and it has plenty of chemicals that get to the entire plant and enhance both its growth and quality.

Compared to other potting products on the market, this is one of the most effective and most affordable ones that will make a huge impact and make your small potatoes become the tastiest vegetable you have ever tried.

  • Affordable
  • Made from chicken wire and peat moss
  • Needs to be controlled because of the chemicals

3. Miracle-Gro Expand ‘n Gro

This extremely popular Miracle-Gro potting mix will completely transform your plant and help it grow without problems, even in the harshest conditions.

It will create acidic soils, but it is a great option if you are looking for fast results.


  • Weight: 5.09 pounds
  • Dimensions: 15.5 x 11.5 x 3.5
  • Contains compressed coir

What plants is it good for?

This potting soil has been giving the best results indoor plants, but it works great for potatoes planted in containers too.

You will be able to get a stimulating environment and a solid root cellar that will make your potatoes resistant to even the harshest conditions.

Gardeners claim that this is the most efficient potting product and that it will help your plant grow 2 to 3 times faster.

However, when using soil that has as many strong ingredients like this one, you really need to take some care of it and make sure it si repotted at the right moment, otherwise, your plant may get dead.

You can easily control it with the garden fork, but the repotting process might take you some time with this one.

Key features

When using concentrated soil like this one for your potatoes, it is very important to use it in the wintertime because the sun can potentially harm the plant from the start.

Concentrated soils are made for cooler weather, and even though your plant will be provided with consistent moisture and a solid growing medium, I don’t recommend using it during the spring or summer season.

When you are putting together the soil for your potatoes, you need to take care of the balance and I recommend planting them in shallow trenches if you want to get the best results.

You will have to water plants twice a day in the beginning, but after they have grown a little bit, you can just water them when they really need it.

It will really make your potatoes grow fast so I recommend potting them in wider pots so their roots can develop properly.

As always, I recommend keeping an eye out on the soil and making sure it is well-drained at all times, otherwise, your plant may start to rot.

I recommend using it with an organic planting medium and keeping it out of the sun, so you don’t get a counter effect.

Just like with most other soils, you will have to stimulate tuber production in order to get rid of potential colorado potato beetles and other bugs.

  • Stimulates potatoes growth
  • Holds on to more water than regular soils
  • Can keep the plant fed for 6 months
  • Can lead to root rot
  • Needs a lot of care

4. Dr. Earth Gold Premium Potting Soil

Dr. Earth is also a gardening company you will hear about pretty often and they have a variety of different products that can fit all plants, including your potatoes.

They have a decades-long tradition of producing organic soils and fertilizers, and they are known for having a large concentration of soil microbes.

All of their products are 100% safe for both people and pets, and they are of very high quality, growing on their own farms.


  • Dimensions: 19 x 12 x 4 inches
  • Weight: 5.94 pounds
  • Made with Tru Biotic ingredients
  • Premium organic soil

What plants is it good for?

This potting soil from Dr- Earth can be used for many different plants and vegetables, and you can get great results when you use it both indoors and outdoors.

It is a great fit for growing potatoes similar to those tasty grocery store potatoes because it has a Tru Biotic technology and contains more soil than other concentrated mixes.

When growing potatoes in containers, this is definitely the best choice and it will help them grow without any obstacles.

Key features

This potting mix is very popular in the gardening industry, and it is enriched with a Myco Apply certified formula that makes it 100% safe both for people and pets and guarantees you that the product is completely organic.

Compared to most other potting products you can find, this one is very safe, and the ingredient list is very nutritive.

It consists of different Tru Biotic microbes that have ecto and endomycorrhizal that stimulate plant growth and create an amazing rocky soil in combination with organic matter.

Of course, it is also rich in organic matter like perlite, peat moss, compost, alfalfa meal, dolomite lime, clay, shredded bark, mulch, and cuttings of plenty of other plants.

I recommend using it with a bit of straw mulch because it is definitely a mix that has some struggles with soil moisture, and a natural ingredient like this one will definitely prevent the problems.

In my experience, it has great results when used for the planting of different types of fruits and vegetables and also as an addition to a plant that struggles with flea beetles and similar bugs.

Unfortunately, this soil is not sterilized, which can cause some problems with fungus and different types of bugs, so you will really need to take good care of it.

Dozens of users have also complained about their plants stopping to grow a month or two after they have started using this product, so this is also something that can be quite problematic, and you can only keep your fingers crossed for this not to happen to you.

The product is also a lot more expensive than other mixes on the market so think twice before you decide to make a purchase.

  • Tru Biotic microbes
  • 100% organic
  • 100% safe for people and pets
  • Not sterilized
  • More expensive than other mixes

5. Miracle-Gro Nature’s Care

This is one more of Miracle-Gro products that is very simple and easy to use, and that is probably the reason why it became so popular among gardeners.

Just like most of their products, this one is also organic so you can be sure that your potatoes will be fed with ingredients of the highest quality.


  • Dimensions: 11.5 x 8.5 x 14.38 inches
  • Weight: 3 pounds
  • 100% natural and organic

What plants is it good for

This soil mix will work great with all types of fruits and vegetables, and it gives great results when paired with potatoes too.

It tends to give results pretty fast and it will help your plant grow in a very healthy environment that is a must if you want to grow plenty of potatoes.

I have seen that many people have a lot of success when using it for in-ground planting too but I would stick with the first option.

Key features

This Miracle-Gro soil is rich in calcium that is a must for vegetables and provides them with strength and flavor.

Calcium is a great ingredient that is usually never available in soil mixes on the market, and it is definitely something I would suggest to all gardeners.

It will also provide the plant with a lot better taste and make your potatoes last for a really long period of time.

There are also a lot of nutrients like potassium, magnesium, phosphate, nitrogen, soluble potash, and sulfur that will feed your potatoes from within.

All plants that are grown in an environment rich in calcium will be protected from bacteria, fungi, and other diseases, so it is a really good choice for everyone.

Users claim that it is one of the best mixes on the market and that you will never want to grow your potatoes in another soil again.

I would also suggest adding some more organic ingredients from time to time, just to make sure your potatoes will be able to grow well.

The soil moist should also be good and balanced when using this soil, but I would still stay careful and make sure it doesn’t get overwatered.

Unfortunately, the mix can’t last for more than 2 or 3 months which is a pretty short period of time for a potting soil like this, but you will still be able to experience all the benefits in that time.

The mix is pretty expensive but users claim that amazing results are guaranteed while using it, so if you have enough spare money, I would recommend investing in it.

  • Fast results
  • Organic
  • A lot of calcium
  • Expensive
  • Lasts only for 2 to 3 months

6. Miracle-Gro Performance All-Purpose

And we are still not done with Miracle-Gro products, so here is another one of their organic mixes.

This product is universal and it will work great both with vegetables and fruits, but will also create a pleasant environment for different types of flowers.


  • Dimensions : 2.5 x 10 x 16 inches
  • Weight: 3 pounds
  • Universal

What plants is it good for

This soil mix is great when growing potatoes in containers and it will really give your plant all it needs, without adding fertilizers or any other chemicals.

I see that it works well for indoor potting just like for the outdoor, but I recommend using it for potatoes that are not exposed to full sun.

This mix will also make reporting very easy, and it will protect your potatoes from different diseases so that you can use them for in-ground growing too.

Key features

If you are looking for high-quality soil that will have any ingredient your potatoes may need, then this is the right choice for you.

This soil has natural microbes that will enhance plant growth and make sure your roots are strong and healthy.

It is also rich in yucca, an ingredient that promotes water absorption and makes sure the roots are always nurtured.

Sphagnum peat moss is the base of this soil and it will allow your plant to control the water retention in the soil and makes sure there is not too much of it.

This is a rocky mix that is rich in coco coir and sand that will create a stimulating, organic environment that can help your plant survive even the coldest periods of the year.

It is also one of the soil mixes that is able to feed the plant for only 2 to 3 months, but since it is extremely nutritive, you will definitely see great results in this short period of time and it can really be worth the money.

You have to be very careful and not use too much of it because you can create a bad situation and your potatoes can stop growing.

It is one of the best products for potatoes you can find on the market and I would especially recommend it to professional gardeners.

Since it is very expensive and overall you don’t get too much of the product in the package, I would recommend using it as an addition or fertilizer to the potatoes you have already planted.

  • Great ingredients
  • Fits hundreds of different plants
  • Can be used both indoors and outdoors
  • Expensive
  • Feeds the plant for only 3 months

7. Jiffy G310

Even though Jiffy is not that popular gardening brand, they have hundreds of different products that really give amazing results in a very short period of time.

Their whole brand is very simple, and they stay true to natural ingredients, so their products are really just as good as those of Miracle-Gro and similar brands.

This soil mix is really amazing and it will definitely help you grow healthy potatoes that will not have to struggle with different plant diseases.


  • Dimensions: 12 x 9.5 x 5 inches
  • Weight: 4.11 pounds
  • 100% natural

What plants is it good for

If you plan on growing potatoes in containers, then this is definitely the best product that will provide you with a successful harvest.

It can be sued for in-ground planting too, and it will definitely have the same results, especially if you take a lot of care of the plant.

This mix is also a great choice if you decide to grow your potatoes in a raised bed, but most gardeners don’t opt for that.

Key features

This soil mix is very simple but its ingredients are very effective and they will provide your potatoes with steady and healthy growth.

There is a lot of bone meal that will help you control the soil pH and stimulate plant growth easily.

It really is a game-changer ingredient that is often overlooked in soil mixes and most gardeners don’t even know how impactful it can be.

This mix doesn’t need too much water, and you definitely won’t have problems with different types of bugs because the ingredients are very clean and simple.

Since it is very cheap and accessible, you can buy a bag of it in your local garden center, test it out, and decide whether you will continue using it or not.

  • Cheap
  • Simple ingredient list
  • Can be used for planting in raised beds too
  • Not very popular among gardeners

Things To Consider When Buying Best Soil For Potatoes?


The only good soil for growing potatoes is the well-drained one, and if your plant doesn’t have enough drainage holes, there is little to no chance that it will be able to succeed.

You need to find a good balance between air and water and make sure that your potting mix will allow the plant to breathe but still help it retain enough soil moisture in order to survive.

Most gardeners make this mistake so before you plant your potatoes, make sure the soil is well-drained.

pH levels

Best potato soils are those that are slightly acidic, so I advise you to control the pH levels all the time.

Those who have slightly acidic soil will grow a lot faster, and they will be much tastier than those that are grown in a neutral or alkaline environment.

Related: When to Harvest Potatoes – Know Your Vegetables


How do you prepare the soil for potatoes?

The most important thing you need to do when preparing the soil for a potato is creating well-drained soil that will have plenty of drainage holes.

Aeration is the key to growing potatoes successfully, especially if you are growing potatoes in containers.

The soil surface should also be a bit rocky and sandy, and make sure you use a potato container that can be filled from time to time with ease.

Its soil should have a good pH and be controlled on a daily basis so you can avoid pest and disease problems, so make sure you don’t add too much compost to it.

What compost is best for potatoes?

The best compost for potatoes is the one that is multi-purpose and that you use both for tomatoes, garlic, and other vegetables.

It has a good mix of compost and topsoil and a bit of fertilizer that will stimulate plant growth and help potatoes develop properly.

How do you make the soil more acidic for potatoes?

If you want to create a soil that is a bit acidic and will strengthen the soil structure of your potatoes, I recommend adding some wood ash.

However, you should make sure to control the pH during this process because it can sometimes also make the environment a bit alkaline or make growing potatoes a lot slower.