Volcanic Rock Dust

Organicraft’s Volcanic rock dust is great for soil remineralisation. It contains over 72 minerals and trace elements which are important to the life cycle of plants and which enhance the ability of beneficial microbes to flourish,  leading to more nutritious crops, healthier people and inherently a healthier planet. Ultimately, healthier for your plants than molten lava and also easier to handle.





  • Provides slow natural release of minerals and trace elements
  • Stimulates soil micro-organism activity
  • Raises moisture and nutrient storage capacity of soils
  • Contributes to the building of humus complexes
  • Buffers both high and low pH levels in soils
  • Greatly improves root development
  • Increases the nutrient intake of plants
  • Increases yields – some trials have given results up to 400%
  • Enhances flavour and texture in crops and fruit
  • Produces more nutritious crops and fruit
  • Increases resistance to insects and disease – resultant savings on pesticides and herbicides
  • Increases resistance to frost and drought
  • Quicker and sturdier growth rates
  • Non-toxic, environmentally friendly and totally natural
  • Enhances sugar and mineral content in fruit and vegetables
  • Decreases dependence on chemical fertilisers – good savings for farmers
  • Improves water retention in free draining soils
  • Revitalises existing plants and trees
  • Increases both growth rate of micro-organisms and earthworm activity
  • Great for compost – increases biotic-mineral content of humus and reduces smells
  • Reduces mortality rates in seedlings & replanting
  • Improves germination
  • Research has also indicated benefits as a human and animal dietary supplement
  • Odour control when sprinkled on animal bedding
  • Dust plants with Turbo-Grow for insect control
  • Add to compost teas to enhance micro-organism count
  • The paramagnetic component of Turbo-Grow is the subject of much research and debate at present


Seedlings 1 Teaspoon per seedling
Pot plants 1 Tablespoon per 5liter capacity
Trees 500g to 1kg per tree
Shrubs & roses 1 to 2 Cups per plant
Flower & veg beds 500g to 1kg per square meter
Compost 10kg per cubic meter of raw material
Agriculture 500kg per hectare
Planting mixes 2% of total volume of mix




SiO2 48.58
TiO2 0.91
Al2O3 16.32
Fe2O3 9.30
MnO 0.18
MgO 6.36
CaO 12.11
Na2O 2.32
K2O 0.58
P2O5 0.15
Cr2O3 0.02


Additional information

Weight N/A
Dimensions N/A

1kg, 20kg


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