Going to try this- Amazing Organic Weed Killer Spray. gallon of Apple Cider Vinegar c table salt tsp Dawn liquid dish soap Mix and pour into a spray bottle Spray weeds thoroughly. It makes gallon and worked better than Round Up
Got Blackspot? Get Milk. According to author and horticultural professor Jeff Gillman, who has conducted extensive research on blackspot remedies, a spray composed of one part milk and two parts water is the best answer to the disease.