VibeX ACE-673-Vermiculite for Plants and Gardening Potting Mix Fertilizer  (25 g, Granules)

Vermiculite is used by growers to improve the aeration, retention of nutrients, management of water and the insulation of growing media. Vermiculite Fine Grade is essential for propagating your seeds. This product is ideal for absorbing nutrients and retaining them in order to slowly release as and when they are needed for growth as well as helping to retain moisture in the soil to allow your seedlings and their roots to absorb water more efficiently. As well as this, it is a heat treated natural mineral that will greatly promote aeration and drainage and make the quality of the compost much better, which is particularly important for seeds and cuttings. Overall, this product improves germination and reduces the risk of damping off, making it an essential tool for growing seeds. Thompson & Morgan Vermiculite is also ideal for storing dahlia and begonia tubers, and is a naturally occurring, non-toxic material.