The formula contains a fine grade Vermiculite, a naturally occurring substance that aids in drainage and aeration. Improves germination by 25% for the best start Super fine grade Improved aeration & drainage Seaweed & nutrients for healthy growth Gro-Sure Seed & Cutting Compost is a unique compost that has been specifically developed to ensure perfect growing conditions. It is ideal for seed germination as well as seedling and cutting establishment.
