How to Make Your Own Homemade Mulch / PBS-TV’s Garden Rx shows you how to save time and money by making your own homemade mulch and how to use it. Mulch plays a crucial role in maintaining a healthy and thriving garden. Not only does it help to retain moisture in the soil, but it also helps to suppress the growth of weeds, regulate soil temperature, and enrich the soil as it decomposes. While there are numerous mulch options available…