Before applying a new layer of mulch, it is important to consider if removing the old layer is necessary. While some gardeners believe that removing old mulch can prevent issues such as mold or pest infestations, others argue that leaving the old layer can provide additional benefits to your garden. Before adding new mulch, take the time to prepare the soil by removing weeds and debris, loosening compacted soil with a rake or tiller, and applying fertilizer if needed. When choosing between organic and inorganic mulches, consider factors such as cost, appearance, and functionality. For beginners looking for tips on how to effectively mulch their garden, be sure to apply an even layer of 2-4 inches depending on plant size and avoid piling it around the base of trees or plants. If you prefer professional services for your landscaping needs, keep in mind that costs may vary depending on location and specific services offered. Regardless of whether you choose DIY or professional mulching services, remember that proper preparation and technique can lead to numerous benefits such as preventing weed growth, conserving water by retaining moisture and promoting healthy soil nutrition.