Enhance the growth and vitality of your plants with Roots Organics Nitro Bat Guano. This high-quality fertilizer is a rich source of nitrogen, phosphorus, and calcium, and has been carefully processed and sifted for easy use. Not only does it encourage strong, healthy growth, but it also works quickly for fast results. Plus, the guano used in this product has been sustainably harvested using bat-friendly methods, making it a responsible choice for both you and your garden.