Daily gardening tips: Apply a layer of compost around plants to suppress weeds and feed the soil

One crucial aspect of maintaining a healthy and thriving garden is the suppression of weeds while providing proper nutrition to the soil

Daily gardening tips: Apply a layer of compost around plants to suppress weeds and feed the soil

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One crucial aspect of maintaining a healthy and thriving garden is the suppression of weeds while providing proper nutrition to the soil. Fortunately, there is a simple and effective solution that accomplishes both of these goals: applying a layer of compost around your plants. Compost not only helps suppress weeds but also gradually improves the soil's fertility and overall health. Read on to learn more about this invaluable gardening tip.

Why Apply Compost?

Applying compost around your plants offers numerous benefits for both weed control and soil nutrition. Here are some key reasons why this gardening technique is highly recommended:

Weed Suppression

One of the main advantages of applying a layer of compost is its ability to suppress weeds. By acting as a natural mulch, compost creates a barrier that prevents sunlight from reaching weed seeds beneath the surface. Without sunlight, weed seeds struggle to germinate and establish themselves, reducing their growth and overall presence in your garden.

Improves Soil Structure

Compost is packed with organic matter that helps improve the structure of your soil. When applied regularly, it enhances soil drainage, aeration, and moisture retention. This improved structure aids plant roots in accessing nutrients and water more easily, promoting healthy growth and reducing their susceptibility to stress or diseases.

Boosts Soil Fertility

Compost is known as "black gold" in the gardening world due to its high nutrient content. When applied around plants, compost slowly releases essential nutrients your plants need to thrive. These nutrients include nitrogen, phosphorus, potassium, and various microorganisms that enhance soil fertility. Over time, this continual supply of nutrients ensures your plants stay healthy and vigorous.

How to Apply Compost Around Plants

Now that you understand the benefits of applying compost, let's go through the steps to ensure maximum effectiveness:

Prepare the Area

Before applying compost, remove any existing weeds or debris from the area around your plants. This clears the ground and prevents weed growth from beneath the compost layer. It's vital to start with a clean slate to ensure optimal weed suppression.

Spread a Layer of Compost

Next, spread a layer of compost around your plants. Aim for a thickness of around 1 to 2 inches (2.5 to 5 cm) to provide ample weed suppression and nutrient release. Ensure the compost is applied evenly and extends beyond the plant's drip line. Avoid placing it directly against the plant's stem to prevent potential rot or disease.

Mulch if Desired

To enhance weed suppression further and conserve moisture, consider adding a layer of mulch on top of the compost. Options include wood chips, straw, or shredded leaves. Mulching helps maintain a consistent temperature, reduces watering needs, and breaks down over time, contributing more organic matter to the soil.

Reapply Regularly

As compost breaks down and integrates into the soil, its weed-suppressing and nutrient-providing effects gradually diminish. To maintain these benefits, replenish the layer of compost annually or bi-annually, depending on weather conditions and the decomposition rate of the compost you use.


Applying a layer of compost around your plants is a highly effective method for suppressing weeds, improving soil structure, and enhancing fertility. By taking advantage of compost's natural properties, you not only reduce the effort required for weed control but also provide your plants with the nourishment they need to thrive.

So, the next time you tend to your garden, remember to incorporate this gardening tip by adding compost to your plant beds. Your plants will thank you with their vibrant growth and decreased weed interference!

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