Consider vermiculite's pros and cons so you can decide if it's the right choice for the plants you want to grow.

Another important implication of soil clay minerals especially illite and vermiculite is their ability to fix certain nutrients over others, thus rendering them unavailable to crop roots.

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Some gardeners with heavy clay soil swear by adding sand ... Both perlite and vermiculite occur naturally and are mined minerals. Perlite consists mostly of silica (glass) and when heated expands ...

IN the past few years, some workers 1–3 have described the presence in soils of a vermiculite-like clay mineral with a 14 A. basal reflexion, showing a behaviour intermediate between that of ...

Crucial to soil health, vermiculite is a mineral mined in the US. It comes in bags and has the appearance of a light brown, flaky cereal. The main benefit of vermiculite is that it can both hold ...

The mineral, solely mined by a Canadian company ... where charcoal or firewood are placed are made of vermiculite and clay. Vermiculite prevents heat loss meaning all the heat from the fire ...