Espoma Organic® Compost Starter

Made in USA

Espoma Organic Compost Starter helps transform everyday organic waste into rich, fertile compost that improves soil structure and plant health. This all natural formula is designed to accelerate the composting process by introducing billions of beneficial microbes that break down tough materials like leaves, grass clippings, food scraps, and manure. Combined with energy sources and pH balancers, it creates the ideal environment for fast, consistent decomposition and reliable composting success.

Perfect for backyard composting systems, this starter supports the efficient conversion of organic waste into nutrient rich humus. Use it when building compost piles or adding new layers to maintain active decomposition. Select a partially shaded, level area and begin with a base layer of coarse materials such as twigs to encourage airflow. Add layers of organic material 6 to 12 inches deep, applying one cup of Compost Starter per 16 square feet of layer area and moistening each layer evenly.

Turn the pile weekly to introduce oxygen and maintain proper decomposition. Shredding materials before adding them can help speed the process, while regular turning prevents odors caused by low oxygen levels. Suitable for use with a wide range of compostable materials, this product is safe for people, pets, and the environment. With consistent use, Espoma Organic Compost Starter helps create high quality compost that supports healthy soil and productive gardens.