A weed mat, also known as landscape fabric or weed barrier, is a material used in gardening and landscaping to suppress the growth of weeds. It is typically laid on the soil surface before planting or covering with mulch, gravel, or decorative stones. Here's a quick overview: 🔹 Purpose Prevents sunlight from reaching weed seeds, inhibiting their growth. Reduces the need for chemical herbicides. Helps retain soil moisture and temperature.