Volcanic Dust (Biodynamically activated) this product is great for mineralising soils with natural trae elements. Helps soften soils. It helps to give fruit and vegetables better taste and nutrition. It helps to make plants more resistant and also more drought/ drying out resistant. Good for composting and worms, helping healthy microbes grow. The volcano is the world's most powerful mineral factory, producing everything including sulphur, phosphorous, potassium, zinc, silver and a huge range of valuable trace elements from deep inside the earth. Spread it on your garden for good health. P&H is $15.00 & shown as Sale Price .