MULCHING

By: Jason Bray


Apts with landscape `
Mulch is a very important aspect of a landscape. Not only does mulch have many benefits (as stated in the right column) in the landscape, but it also beautifies the landscape by creating line and rhythm as seen above. 
Images of appropriate mulch application
There are two types of mulch: organic and inorganic. Some examples of organic mulches include pine straw, pine bark, shredded hardwood bark, wood chips, composted leaves, and grass clippings. Some examples of inorganic mulches include pebbles, gravel, black plastic, and landscape fabrics. The best mulches are usually made of fine-textured organic material.

Garden by a building

The proper use of organic mulch 
can turn an ordinary site 
into a beautiful landscape.

ADVANTAGES OF ORGANIC MULCH

Increases water-holding capacity of the soil
Reduces the amount of water lost by runoff
Moderates extreme soil temperature fluctuations
Reduces weed competition
Reduces the incidence of soil-related diseases
Prevents soil erosion
Reduces soil compaction, improves soil
structure, and adds nutrients and humus to the soil
Creates an aesthetically pleasing design feature
Prevents mechanical damage to trees and shrubs caused by mowers and weedeaters
Prevents splash-back and staining of house foundation and sliding

The application of mulch is very important in a landscape. Mulch is usually applied in mid-spring when the soil is warm enough for active root growth. To achieve all advantages, spread mulch evenly to a depth of 2 to 3 inches. For trees outside a flowerbed, mulch a large ring around the trunk of the tree. Pull mulch about an inch away from the trunk of the tree to prevent diseases and rot. As time progresses, organic mulches will decompose. You should reapply mulch annually but never exceed a depth of 4 inches.