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Improver of clay and loam soils with trace elements 0-3 mm BIO - 20 kg

Lava grit is a 100% natural product of finely ground volcanic rock, ideal for improving soil structure. It is packed with minerals and trace elements that promote the growth and resistance of plants. Lava grit ensures an airy soil, improves water management and stimulates healthy soil life. Suitable for garden, vegetable garden and lawn, and perfect for sustainable and fertile soil!

Features:

  • Construction and renovation: Incorporate 2-10 kg/m² into the top layer (the heavier the soil, the higher the dose)
  • Compacted subsoil: 1-2 kg/m²
  • Hard lava granules of natural origin
  • To aerate or drain heavy soils
  • Always mix with the soil
  • Can also be used as a plant substrate and as a covering material
  • Applicable in the organic garden
  • physical soil improver
  • volcanic lava 0-3 mm for improving the air-water balance of soils

    Dispatch

    We ship your order within 1-2 business days*. For orders over €75, you'll receive one free shipment. Shipping is available from €3.95. All orders are shipped as a parcel with a track and trace code, so you can track your order at any time. Read more about shipping costs in our FAQ.

    Delivery time pre-order
    Your order will be shipped from the specified delivery date. This also applies if you combine a pre-order with in-stock products. If you want to receive the in-stock products immediately, select "Multiple deliveries" as the shipping method.

    Lava grit - Clay and loam soil improver 20 kg BIO

    Regular price €19,95