How to Identify and Treat Herbicide Contamination of Commercial Soil, Compost and Manure. Shared post from Deep Green Permaculture.
Over the last decade, there have been increasing reports from gardeners that their vegetables and flowers have been damaged or killed after adding manure or compost to their gardens, or when they’ve planted into new soil they had delivered. In fact, the problems of contaminated composts adversely affecting horticultural crops first surfaced in 1999. […]How to Identify and Treat Herbicide Contamination of Commercial Soil, Compost and Manure — Deep Green Permaculture