Oct 01, 2019· This mulch can be used directly in your soil to prevent weed growth or can be added to a compost bin to create compost that you can use whilst gardening later. They work by shredding the leaves using either a blade or cutting line – similar to a garden trimmer – to
Description. Our pecan shell mulch is dark red in color, holds its color fairly well, and its texture makes it very easy to install. Pecan shell mulch is also acidic, which can help to lower the pH of alkaline soils.