What Is Compost? and How Do They Benefits Your Plants?


Gardeners have been trying everything they can so that they can produce the best result from their gardening effort.

One of the elements that need to be taken care of when you grow any plants is the soil.

Soil can be deemed as the most important elements that need to be taken care off in gardening activities.

With good soil, you can grow any plants either vegetables or ornamental and achieve the desired result without having to face a lot of problems.

One of the famous ways on how gardener improve their soil fertility so that they can grow anything successfully is by adding compost to the soil.

To help us to better understand the compost subject, this article will be discussing what compost is and how can they benefits your plants.

What is Compost?

Before we start to discuss the benefits of compost to the soil and to the plants, it is very crucial that we first understand what compost really is.

In general, compost can be said as decomposed organic matters.

This means that every living thing will become compost once they died, rotten and decomposed.

The process of the organic material transforming into compost is called composting.

In the natural environment all over the world, composting is actually a natural process that occurs naturally in recycling the nutrients.

However, in the modern days that we are living now, the natural composting process has been imitated and become a controlled process influenced by human factors such as the temperature and material used to produce the end compost product to be used for gardening, horticulture, and agriculture purposes.

One of the reasons this process is widely used by the human is because the high demand for the compost product in the horticulture and agriculture industries especially from people who are growing plants organically.

What Are The Benefits of Compost?

Now we have a little bit understood what the compost is all about, it is time for us to know what are the benefits of using compost in growing our plants.

1. Improve Soil Structure

One of the benefits of compost is that it can improve the soil structure.

If you are having problems with your soil such as you are having the clay or sandy type of soil in your garden then compost can help you to improve your garden soil.

For example, the clay particles in the clay soil are usually very small and it makes the soil very compact where the plants’ roots and water cannot easily penetrate the soil.

By putting compost in the clay soil, it can help you to overcome that problem and your plants could grow healthily without many problems.

2. Retain Moisture

Another benefit of compost to the soil is that it can help you to retain more water or moisture within the soil.

The water within the soil will not easily drain and dry out from the soil thus supply the optimum level of water all the time for the optimum plant’s growth.

Suppose you are having soil that cannot retain much water such as the sandy soil, then compost can absolutely help you to overcome that problem.

3. Improve and Stabilize The Soil pH

Compost, on the other hand, could also help to improve and stabilize the pH of the soil.

This is due to the ability of the compost that can act as a buffer from the extreme soil pH, thus, will provide the optimum soil pH for the optimum plant’s growth.

4. Control Weeds

Using compost could also help you to overcome the weeds problems that wildly grow in between your plants.

This is especially when you use the compost as mulches.

As any other mulches, the compost will suppress the weeds’ seeds within the soil from germinating and avoid the sunlight from reaching the weeds seedlings that will prevent them from growing.

5. Increase The Availability of The Soil Microorganism

When you put compost into the soil, you are at the same time increasing the numbers of the beneficial soil microorganism within the soil.

The beneficial soil microorganism will eventually lead to better soil and can also help to reduce the disease infections to your plants.

6. Increase Soil Nutrients.

Apart from all the benefits that have been mentioned earlier, compost could also help to increase the nutrients that are important for the plant’s growth within the soil.

As we all know, compost was once a living thing that contained a lot of nutrients within them, once they decayed, all those nutrients will be released back into the soil.

Another good thing about compost is that they also contain the micronutrients and minerals that are hardly found in the synthetic fertilizer.

7. Improve the Nutrients Holding Capability

Compost has the ability to increase the soil cation exchange capacity (CEC).

With this ability, compost has a high capability to hold more nutrients.

From this, you could avoid the leaching of the existing nutrients within the soil or the nutrients that have given into the soils to other places where the plants will not be able to reach and utilize it.

8. Control Erosion

Compost could also help to reduce the soil erosion from happening in your planting area, especially on your planting beds.

To maintain and keep the fertile soils within your planting area and your plants are very important to ensure all the nutrients contained in the nutrient’s rich soil will always be in the reach of the plants.

By using compost, the water speed from the watering process or the rain could be reduced before the water gets in touch with the soil and this will prevent the water from carrying the soil as well as the nutrients away.

9. Recycling The Waste

Another benefit of compost is you could help to save the environment by recycling all the kitchen waste into compost by utilizing the composting process.

There are a lot of composts bins for the home composting process that is being sold in the market that can help you to easily make your own compost at home.


As a conclusion, it can be said that compost will bring a lot of benefits to the soils as well as help the plants grow healthily and eventually help you to easily achieve the desired result from your growing effort.

The good thing about compost is that you do not even have to buy it, you can make your own compost from the comfort of your home using the compost bin that is being sold on the market using your daily kitchen waste.

Please feel free to leave any suggestions in the comment section below should you have any regarding the topic we have just discussed.

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