Multi Bark Mulch is made from saw mill waste. The data sheet below has more detail.

• Mulch Reduces Weeds. Lessen the amount of weeding work you have to do in your garden by putting down mulch. .

• Mulch Encourages Earthworms. Organic mulch encourages earthworms to move in.

• Mulch Protects Against Temperature Changes. 

• Mulch Retains Water. 

• Mulch Adds Nutrients. 

• Mulch Helps Prevent Erosion.

Inorganic mulch such as weed matting may reduce weeding even more and if overlaid with organic mulch retains the above benefits.