HH-7 Volcanic Rock Dust 10 Kgs 16 and 20 ton loads also available


HH-7 Volcanic rock dust. This organic product contains 72 listed minerals.  Analysis available. Free delivery on 10 Kg bags in the UK.  (write to us for Northern Ireland  £22.29 for 15 Kg inc. postage)              For 16 or 20 ton loads write to us  info@ggi.org.uk  


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Volcanic rock dust

The Good Gardeners has been accessing one of the original Rock Dust quarries in the UK  for 60 years. We supply it finely ground so it can give the nutritional benefit to animals and man by being easily absorbed by the root hairs of plants. It is a wholly organic product that contains 72 listed minerals (we can supply a detailed analysis). This is how to improve the mineral content of your food and increase the viability of young seedlings; these being strong and healthy will resist more pests and disease and climate extremes. The Greta Thunberg programme on BBC TV stated recently that we should use basalt on our fields and gardens as it is a natural fertiliser which captures the all important carbon.

Also available in 16 or 20 ton loads, write to us at info@ggi.org.uk

Topdressing, apply around all plant types at planting. On grassland to enhance growth and mineral content and on lawns too for good even lush growth.

You can mix in this finely ground rock dust to any of your own compost before applying to your growing area. It accelerates decomposition and boosts growth.     

Rate: one double handful per bucket or BOOST RATE 2 Kg per square metre; 10 Kg’s will cover 5 square metres.

Can be used as a tonic for wormeries and as an addition to compost as it helps balance the pH.

This is an organic mineral fertiliser and will help replenish poor pasture land and will enhance the production and flavour of any crop.



500g, 1kg, 2kg, 3kg, 4kg, 5kg, 10kg, 15kg, 20kg, 25kg


4 Kgs

4 Kgs


2 reviews for HH-7 Volcanic Rock Dust 10 Kgs 16 and 20 ton loads also available

  1. kcahkvzi

  2. tlovertonet

    I dugg some of you post as I cerebrated they were very beneficial extremely helpful

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