What Are the Benefits of Using Cedar Mulch in Huntsville?

Moisture Retention

• Retaining moisture is particularly important for plants as they face the hot days of summer. While average summer high temperatures in Huntsville reach the mid- to upper 80s, high temperatures often exceed 90 degrees Fahrenheit in the area, making it difficult for plants to retain the water they need to survive. A 2- to 3-inch layer of cedar mulch applied around trees, shrubs and other bedding plants can help reduce moisture evaporation and the need for irrigation -- up to 50 percent -- in some garden areas.

Temperature Moderation

• Cold temperatures can also damage, even kill, sensitive garden plants. Although the winter climate in Huntsville is not as cold some areas of the country, temperatures frequently dip well below freezing. A layer of cedar mulch helps moderate temperature extremes by keeping plants warmer in the winter and cooler in the summer.

Insect and Disease Resistance

• Many types of cedar mulches contain chemicals known to repel, reduce or kill harmful insects, including moths, cockroaches, carpet beetles, Argentine ants and termites. The rot-resistant properties of cedar wood also provide protection against diseases by inhibiting the growth of harmful bacteria and fungi that could attack plants.

Weed Control

• A new layer of cedar mulch helps prevent weed seeds from germinating and growing, particularly when placed over a layer of newspaper or landscape fabric. To prevent hard to pull weeds from appearing between a shallow layer of mulch and the landscape fabric, apply a 2- to 3-inch deep layer of mulch over the fabric at the time of application.

Preventing Soil Erosion and Compaction

• Cedar mulches can help prevent soil erosion caused by wind, water, ice and snow. A layer of cedar mulch can also avert soil compaction caused by people and heavy lawn equipment.

Increasing Soil Fertility

• Cedar mulches decompose into the soil over time, which can improve the fertility, structure and drainage of heavy clay soils in the Huntsville area.

Improving Landscape Appearance

• An application of cedar mulch adds color, texture and contrast, which complements the plantings throughout your yard. Mulched areas also have neat, finished appearance and are much easier to maintain year-round than bare, uncovered ground.