Wormies Vermicompost
vermicompost cycle

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

Organic Fertilizer

Our composts are ideal as a fertilizer or a soil amendment for organic gardening and food production.

organic gardening and farming

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.

Compost in Grand Rapids

Our composts are plant-based, chemical-free and biologically activated.