Bagged Compost

Shop bagged compost, composted manures, worm castings, and fortified casting blends for garden beds, landscape plantings, and soil-amendment programs. Compare ingredients and package sizes to choose an amendment that fits your existing soil and fertility plan.

Compare compost ingredients

Coast of Maine Quoddy Blend Lobster Compost offers a shell-containing compost blend in a 1 cubic foot bag. Back to Nature 100% Cotton Burr Compost comes in a 2 cubic foot bag, while All-Purpose Nature's Blend combines composted cotton burrs, composted cattle manure, alfalfa, and humate in a 1 cubic foot package.

For manure-based options, compare the 1 cubic foot bags of composted cattle manure and composted chicken manure. Both are sold as composted amendments rather than raw manure; follow the individual product directions for incorporation or topdressing.

Worm castings and fortified blends

Worm Poupon provides worm castings in a 30 lb bag. Riverview Living Soils Bio-Boost is a different formulation: a fortified casting blend containing compost, biochar, and additional amendment ingredients, packaged in a 0.5 cubic foot bag. Compare the full ingredient lists rather than treating these products as interchangeable composts.

Choose the right amount for your project

Check whether a package is measured by volume or weight before comparing quantities. Use the product-specific application directions and consider soil-test results, existing organic matter, and other amendments already in your mix. These products are soil amendments; do not assume every formulation is suitable as a stand-alone container medium.

Browse the broader Compost collection for amendments and composting equipment, or explore Worm Castings for solid castings and liquid casting extracts.