Vermiculite (30L)

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  • Regular price R 220.00
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Vermiculite is a hydrated magnesium aluminum silicate mineral which resembles mica at first glance and undergoes significant expansion when heated. Vermiculite has been used in various industries for over 80 years in a wide number of markets, including construction, industrial, horticulture and agriculture.

In horticulture it is used as a growing medium for plants and the propagation of seedlings. It increases water and fertilizer retention in soil, preserves bulbs and roots, improves potting and transplanting soil, a natural soil conditioner for lawns, gardens and plants, improves soil aeration and has a neutral PH.