SelectComposting Composts and Mulches Fertilisers Foliar Feeds General Garden Products No Dig Gardening Pest Controls Plant Health Raised Beds Remineralisation Soil Conditioners Top Sellers Water Filtration A study of the mineral depletion of the foods available to us as a nation over the period 1940 to 1991 Falling Nutritional Levels over Five Decades Vegetables Loss (%) Fruit Loss (%) Runner Beans Watercress Carrots Broccoli Spring Onion Swede Spinach Potatoes Nearly 100% of Sodium 93% of copper 75% of magnesium 75% of calcium 74% of calcium 71% of iron 60% of iron 47% of phosphorus Orange Avocado Strawberry Melon Passion Fruit Raspberry Blackberry Rhubarb 67% of iron 62% of sodium 55% of calcium 45% of magnesium 43% of potassium 39% of calcium 35% of calcium 32% of potassium Figures are percentage of minerals lost Source: David Thomas findings from The Composition of Foods published by MAFF We can help to put this right by adding Rock Dust (Basalt) at .3kg to each square meter or 250kg for each acre. Click here to read the potential health benefits of using Rock Dust on your crops   Pinetum Rock Dust - 24kg £25 Including delivery anywhere in UK Pinetum Rock Dust - 20kg £10 Collection only* Seer Rock Dust Product Range 20kg Rock Dust Collection price - £10   Delivered price - £25 20kg Rock Mix Collection price - £10   Delivered price - £25 20kg Rock Soil Collection price - £10   Delivered price - £25 *NB: For collection prices are for goods collected directly from Pinetum Products Click on any of the product listed above to purchase or for more information. For Larger quantities please call 01452 750402 for a quotation. Payment | Contact | How to use | Technical queries | Delivery | Terms |