Seer Rockdust is 420 million years old and is freshly ground, untreated volcanic rock blended from various Scottish quarries. It is a natural top dressing for soil and contains more than 50 minerals and trace elements. It has been certified as organic by the Scottish Organic Producers Association and Organice Farmers and Growers. Years of stringent gardening trials and scientific analysis have shown Seer Rockdust is safe to be added to soils and compost.Why Should I Use It and What Benefits Are There? 1. Climate Change Minerals and trace...
