Mulch is commonly described as which of the following materials used to cover soil around plants?

Mulch is commonly described as which of the following materials used to cover soil around plants?

• A. Plastic Sheeting
• B. A mixture of sliced and chopped wood
• C. Gravel
• D. Concrete Debris

Answer: (B)

Mulch is a protective layer spread on the soil around plants to conserve moisture, regulate soil temperature, and suppress weeds while gradually enriching the soil as it decomposes. A mixture of sliced and chopped wood is a classic organic mulch that fits this role perfectly: it sits on the soil, breaks down over time, and adds organic matter to the bed, helping soil structure and fertility. Plastic sheeting isn’t considered mulch in the same sense because it doesn’t break down or add organic matter, even though it can suppress weeds in some systems. Gravel is a mineral cover that doesn’t improve soil health, and concrete debris is unsuitable for mulching due to potential contaminants and damage to plants.

Mulch is a protective layer spread on the soil around plants to conserve moisture, regulate soil temperature, and suppress weeds while gradually enriching the soil as it decomposes. A mixture of sliced and chopped wood is a classic organic mulch that fits this role perfectly: it sits on the soil, breaks down over time, and adds organic matter to the bed, helping soil structure and fertility.

Plastic sheeting isn’t considered mulch in the same sense because it doesn’t break down or add organic matter, even though it can suppress weeds in some systems. Gravel is a mineral cover that doesn’t improve soil health, and concrete debris is unsuitable for mulching due to potential contaminants and damage to plants.