Best Indoor Potting Soil: Top Potting Mix Brands for Indoor Plants
How much do you know about indoor potting soil? Learn more about best potting soils for indoor plants and how to use them to help your plants grow healthily.
If you grow plants in pots, then you’re most likely familiar with indoor potting soil which is used for the potted plants to grow. However, one thing to take note of is that potting soil isn’t exactly soil but rather a man-made mix of composite materials such as compost heap, moss, and other ingredients. Of course, this doesn’t make potting soil any less effective than real soil. In fact, the potting soil has the potential to be as effective as real soil if you know how to use it properly.
You can make your own DIY potting soil, shop online, or get one of those potting soils Walmart stores have in the gardening department.
Regardless, here are a few things that you should know about indoor potting soil, how to properly use it, and some of the best indoor potting soils products that you can use for your flowers and plants.
Top 5 Best Indoor Potting Soil Brands Reviews
Ocean forest potting soil is made from a unique blend of earthworm manure, fish remains, crab meal, and bat guano. It also contains compost humus, sand, and peat moss. The overall texture is known to be very light and also fluffy which makes it easy for oxygen to enter. All ingredients are organic and don’t contain any nitrogen.
- It is the most ideal for container plants.
- It is already ready to use.
- It contains the main ingredient known as earthworm castings which are great for plants.
- It has a very light texture.
- It has a very high water retention rate.
- It is very high in nutrients and minerals because of its unique ingredients.
- It is more expensive as compared to other brands.
- It is not sold in several areas.
The Black Gold potting soil is specially made for handling flowers, vegetables, and herbs. All of its ingredients are organic such as earthworm castings and organic fertilizer, so you won’t have to worry about chemicals damaging the plants. It is also very airy and light because of the perlite and pumice. You’ll never find a better organic potting soil than Black Gold.
- It is OMRI listed as organic.
- It has a nice loamy texture which is light and good for water absorption.
- It has unique ingredients like earthworm castings and pumice.
- It is listed as in the organic materials review institute.
- It is one of the more affordable brands of potting soil.
- It comes in a 16-quart packaging.
- It easily attracts different kinds of bugs in the soil.
- It is not sold in all countries and regions.
Espoma organic potting mix is known to be one of the best potting soils with regard to water retention. This is because it contains an enhanced water saving formula that retains the water easily. Aside from that, it is also organic and contains a lot of nutrients that promote the growth of the roots. If you don’t like frequent watering or you’re the type who sometimes forgets to water his indoor plants, this potting mix is for you.
- It is an organic potting soil with all organic ingredients.
- It has a special Myco-tone water saving feature that enhances its water retention feature.
- It contains a lot of nutrients that are used for generally improving the growth of the roots.
- It is very affordable.
- It is sold in most regions of the world.
- The soil is quite heavy and compact as compared to other brands.
- It easily attracts bugs into the soil such as flies and gnats.
Miracle-Gro is able to grow very big plants and is very healthy for flowers. It also comes in a big packaging and is able to grow plants twice as big to up to 6 months. Miracle-Gro potting soil is made out of organic ingredients with wood mulch as the predominant ingredient. So if you are in the market for a good potting soil that promotes optimum plant growth, Miracle-Gro Potting Soil is your best option.
- It can grow plants to twice its size.
- It can feed plants for up to a total of six months.
- It is made out of organic ingredients such as organic soil and wood mulch.
- It is very affordable.
- It only ships to certain regions in the northeastern and mid-eastern areas.
- The dominant ingredient is wood mulch which is quite mediocre in quality.
- It easily attracts insects such as flies and gnats.
Nature’s care organic potting soil is unique in a sense that it can expand to three times its size when you add a little bit of water which makes it great for plants. It is also made out of purely renewable and organic material and can feed plants up to two months.
- The soil is able to increase up to three times its size if you add a little bit of water.
- It comes in a lightweight package which makes it very easy to carry.
- The soil in itself is very light which makes it good for giving plants breathing room.
- It can hold up to 33% more water than regular potting soil and has a 90% rate of accepting air in the soil.
- It is not as effective with indoor plants as it is for outdoor plants.
What Are Ingredients of Indoor Potting Soil
Potting soil may be made from various ingredients that are good for the soil. However, the best indoor potting soil is generally made out of a mixture of six ingredients. These are, bagged potting soil, compost chicken manure, compost heap, regular garden soil, peat moss, and rock bits. Let’s go through each of these ingredients one by one:
How To Determine Good Indoor Potting Soil
So, how do you know whether your potting soil is good or not? There are actually several criteria that you can follow to determine the best potting soil for indoor plants. We’ll go through each of them:
The first criteria would be the nutrients that can be found in the potting soil. In most potting soil that you buy in stores, there would be a list of ingredients at the back of the packaging. It’s up to you to do your research on nutrients that are needed for good soil so that you can discern which potting soil brand has the best nutrients for your plants. The best potting soils should contain the basic nutrients to grow healthy plants and flowers.
Moisture Absorption Ability
The best potting soils would also have the best moisture absorption and retention ability. There are kinds of soil that cannot hold water in for a long time or absorb water properly no matter how much you spray your garden hose at them. This may result in the soil drying up and the plant or flower not having enough moisture and would lead to dehydration.
Consistency refers to the structure of the soil. The potting soil has to be soft enough for the root system to stretch out and grow while being firm enough to hold the root system so that it can still stand properly or prevent it from being torn away.
Lightness would also refer to its structure. Good soil cannot be too compact; otherwise, there won’t be any space for oxygen to enter. The good quality soil has to be light and fluffy so that it has enough breathing room for air to reach the roots of the plant.
Make Your Own Potting Soil for Indoor Plants
Usually, we’re inclined to buy indoor potting soil in plant and horticulture stores because that’s the easiest and most convenient thing to do. However, buying indoor potting soil regularly will also put a dent in your wallet. If you want to save money, then you can actually just make your own potting soil at home with just a few ingredients.
How to Make Potting Soil
You can use any of the six basic ingredients mentioned above to make your potting soil. In fact, all you need are just garden soil and compost heap, and you can already make potting soil. From there, you can add the other ingredients such as peat moss, compost chicken manure, and rock bits. Other ingredients you can also add are perlite, leaf mold, rotten sawdust, pine bark, and wood chips. Pine bark mulch is said to be good in retaining nutrients, so if you can get your hands on some, this would be a good addition to your soil mix. All you have to do is mix all of these ingredients together, and you will be able to have your potting soil. With the right know-how, you can actually make the best potting soil for your plants.
What Makes a Good Potting Mix
A store-bought potting mix is the most convenient to have, and while they are usually complete, it’s always wise to check the ingredients to ensure it contains all the key elements a good potting soil must have.
Among the crucial ingredients that most gardeners look for in a potting mix are perlite, pine bark, and peat moss. Sometimes, manufacturers use vermiculite instead of perlite, but both are good at providing a rooting medium for plants. Like perlite, vermiculite is a non-organic material used as a soil additive.
You can also make your own potting soil mix if you want to. Simply refer back to the six key ingredients mentioned above or substitute any of the missing ingredients with what you have on hand.
Natural sand may be used instead of rock bits as it can help provide weight and stability to your potting medium. Just make sure it’s the construction type of sand you use to build structures though. You will need a coarser grade in your DIY mix for better drainage. Coconut coir may also be added if you cannot peat. This ingredient has an excellent capacity to retain moisture and nutrients in a soilless potting mix and can, therefore, provide food to plant roots for an extended period of time. Some store-bought potting mix like your Pro-Mix Potting Soil include coconut coir in their ingredients, and it’s excellent in both outdoor and indoor container gardening.
Indoor plants have a special need for an indoor potting soil that has a high moisture retention capacity as they rely solely on you to water them. Succulents in a pot inside your house, for instance, may not receive as much water from the rain as the plants in your backyard, and you may not remember to water them regularly. With a high-quality indoor potting mix, you don’t have to. Let your indoor plant get everything it needs from what you put in the pot.
Advantages Of Using Indoor Potting Soil
As compared to using normal soil, using potting soil does offer a lot of advantages. Here are a few of them:
- Potting soil is often sterilized already, so you don’t need to worry about infestation or diseases in your plants.
- It is made out of custom formulations that you can choose from for which specific plant type.
- Potting soil doesn’t produce any weeds or grass, so you don’t need to worry about weeds.
- You can easily make indoor potting soil at home if you wanted to.
- Potting soil is a good mixture of different ingredients that contain a lot of nutrients that are good for plants or flowers.
- You can spread them easily in your garden with a fertilizer spreader just like you do with regular fertilizer
Final Review of the Best Potting Soil
When wanting to choose the best soil for your garden, it is very important to compare and contrast a few brands so that you can tell which of the choices are the best for your own garden. In the above review, five choices were given. By comparing the pros and cons of the five, we can weigh which ones give the most advantages and benefits as compared to disadvantages. Out of the five, the most likely best choice would be the FoxFarm FX14000 1-1/2-Cubic Feet Ocean Forest Potting Soil. This is because this particular brand satisfies the criteria of how to choose indoor potting soil (these criteria were given a while ago).
With regard to nutrients, this brand has some of the best ingredients in the market which would give the best nutrients as well. About the structure and consistency, this brand would take the cake. Lastly, in terms of water retention rate, this one definitely has the best. Through the pros and cons, we can see that this brand is one of the best indoor potting soils in the market.
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