A natural and non-toxic volcanic rock that is lightweight and a microporous medium. Perlite can be used to improve aeration.

Size: 3mm to 6mm

Comes in 5L and 100L


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Tax excluded
Availability date: 2020-06-24

A natural and nonPractice

> Light, grainy granular, which is made of natural vulcanic rock by building up a cell structure with the influence of heat (according to DIN EN 13169)

> for cropping vegetables, cut flowers an special crop

> completely environmentally friendly

> no dust-accumulation

> pH-neutral and inert

> RHP-certified quality producttoxic neutral volcanic rock.

Under the heated process to produce a lightweight, microporous medium.

Form: Grainy

Colour: White

True Density: 2,0 - 2,2 g/cm3

Bulk Density: 90 kg/m3 ± 20%

Application: Mix into compost or soil to improve drainage and aeration, stimulates root development and vigorous growth and retains moisture.

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