PRO-MIX Vermiculite

Vermiculite is obtained by heating a mica rock to between 900 and 1000 °C. Under such heat, the rock expands and becomes very light. With a neutral pH and hydrophilic properties, it is a prized ingredient in growing media for seedlings, cuttings, and flowering plants.

• Very light, clean and odorless expanded micaceous mineral.
• Mixed with potting soil, vermiculite improves aeration and drainage, which helps root development.
• It helps to retain soil moisture to reduce watering needs.
• It promotes nutrient retention in potting soil mixes.
• Ideal for seed germination