Down to Earth Fish Meal 8-6-0 A powerful soil conditioner that helps with healthy root development and green foliage. Fish Meal works great as an early season nitrogen boost. It provides your plants with a mild source of phosphorus and expands microbial colonies in root systems. Works as an ideal additive when preparing new beds or with the seasons first planting. 5 lb box and 20 lb or 50 lb bag. OMRI Listed & cdfa Registered.