Westland Cacti & Succulent Potting Mix 4L is a specialist peat-free growing medium for cacti and succulents. Its formulation is intended to provide suitable drainage, aeration and moisture management for these plants when used correctly. Potting mix alone cannot guarantee root growth, resilience or plant health; results depend on species, light, temperature, container drainage and watering. Use when potting or repotting suitable plants and follow the directions on the pack.