Resembling fairy dust, Vermiculite is a natural mineral that encourages seed germination and improve soil structure. This is because of its aeration and water-holding properties. When used in hydroponics, have vermiculite as a thin layer above the main growing medium (eg: leca) to aid in seed germination.
VERMICULITE
SKU: WS2500
S$9.00Price
Volume: 5 Litres (Approx.)