Moisture retention under different mulches varies significantly depending on the material used. Organic mulches like bark and straw absorb water and release it slowly, keeping the soil moist for longer periods. In contrast, inorganic mulches such as stones or plastic sheets primarily act as a barrier to evaporation. Selecting the right mulch can greatly enhance soil water conservation, especially in dry seasons. Gardeners looking for accurate soil moisture data often reach out to lab equipment dealers & suppliers near me to find tools that help monitor moisture levels effectively. Understanding these differences helps create a more sustainable gardening routine with less frequent watering. Proper mulch selection and maintenance are key to healthy plants and efficient water use.