For the most effective composting, greens like kitchen scraps and grass clippings need to be mixed and balanced with carbon-rich matter. Coco Fiber is the ideal carbon-rich additive to improve the speed and quality of your compost. It’s a renewable resource (made from organic, sterilized coconut husks) that can also be added to dry soil conditions to improve water retention or for soils high in clay to improve aeration and root growth.

One 1.43-Pound brick makes 2-2.5-gallons of potting medium. Pack of 4 bricks.