A resilient lawn starts with proper hydration—and smart mulch choices can shift the balance. Organic mulches like bark and compost improve water retention gradually. Conversely, desert-friendly alternatives like gravel conserve moisture by reducing evaporation. Each has unique benefits for moisture management. You can simulate these effects in a lab if needed. Local growers often consult Lab Equipment Dealers & Suppliers Near me for soil moisture sensors and hydration tools for soil analysis.