COTTON BURR COMPOST ACIDIFIED (2 CUBIC FEET)
When you’re gardening in heavy clay soil or you want to lower the pH of your soil, you need to work in Cotton Burr Compost. This soil amendment contains sulfur – the powerhouse micro-nutrient that helps lower soil pH. Cotton Burr is a by-product of the cotton ginning process, so it’s 100% orgnaic. 2 cu. ft. bag.