WORMIES feeds food, farm, and yard waste to worms
to produce castings—a high-quality, natural fertilizer and soil amendment.
We’re a proud local business of Grand Rapids, Michigan.
About Our Products
Our composts are ideal as a fertilizer or a soil amendment for organic gardening and food production.
We focus on producing NPK-rich products with a balanced array of nutrients, minerals and microorganisms that will help you grow nutrient dense and delicious food.
Our composts are plant-based, chemical-free and biologically activated.