Compost

Compare bagged compost, composted manures, worm-casting blends, and composting equipment for gardens, landscape beds, and soil-based growing programs. Choose a finished amendment for your soil mix or a reusable composter for processing suitable kitchen and yard materials.

Choose by ingredients and formulation

Coast of Maine Quoddy Blend combines lobster and crab shells with composted ingredients and sphagnum peat moss. Other options include composted cattle manure, composted chicken manure, cotton burr compost, and Nature's Blend with alfalfa and humate. These are different formulations, not interchangeable versions of one product; review each ingredient list before combining amendments.

Worm Poupon castings and Riverview Living Soils Bio-Boost offer casting-based options. Bio-Boost is a fortified blend containing castings, compost, biochar, and additional ingredients. Account for these additions when planning the rest of your soil fertility program.

Finished compost or composting equipment?

Bagged amendments provide material to incorporate or topdress according to the product directions. The Compost Sak is a reusable 100-gallon porous-fabric container for making compost from suitable kitchen and yard waste. It is equipment, not a bag of finished compost.

Plan your application

Compare package volume, ingredient composition, and product-specific application instructions. Soil-test results and the condition of your existing growing mix can help guide amendment choices. Avoid assuming a compost product is a complete potting medium or that one application rate fits every formulation.

For a focused comparison of solid castings and liquid casting extracts, explore our Worm Castings collection.