Mulch is an essential tool for any keen gardener. Laying wood chips or shredded bark mulch on soil helps to lock in moisture, keep weeds at bay, and add nutrients as it breaks down. However, several mulch alternatives are cheaper or even free. For example, mulch alternatives such as rock mulch, pebbles, crushed shells, straw … Continue reading Great Mulch Alternatives (Also Cheap or Free) – Including Rock vs. Mulch