Cool Vermiculite Garden Centre Ideas. Increases water and nutrient retention, aerates the soil, best. Vermiculite is sold in bags at the garden centre or online.

Home / store / vermiculite (coarse) 20l. Westland vermiculite is a naturally occurring mineral that has been heated at high temperatures to create lightweight, absorbent flakes that are ideal for a wide range of landscaping tasks and. These two handy substances are a.