Welcome to Green Mountain Soil.  We are the leading supplier of red worms and worm castings in Vermont, and operate the only licensed and permitted vermicomposting facility in the state.  We ship worms and worm castings year-round throughout the United States, and offer a 100% money-back live worm guarantee.

Vermicomposting, or composting with worms, has many advantages over the traditional hot pile (thermophylic) method.  One advantage, especially in Vermont, is that composting with worms can be done indoors year-round with very little effort.  There are no recipes to follow, no piles to turn, and no rodents digging through your piles and making a mess on your lawn.

The biggest advantage of vermicomposting, however, is the end product.  The droppings, or castings,  that worms produce as they digest organic matter is far superior to regular compost in many ways.  It promotes plant growth and germination, suppresses disease and pests, and contains millions of beneficial microorganisms. 

By composting with worms you can reduce your garbage disposal costs, improve the fertility of your soil, and you'll never have to buy compost again. Our red worms can eat half their weight in garbage every day, turning your kitchen scraps and other organic matter into nutrient-rich compost for your yard and garden. Diverting organic wastes from the landfill helps the environment by reducing methane gases and adding carbon back to your soils.

Starve a landfill and feed a worm--buy a pound today!