Peanut Shell
Peanut Shell is an ultra-lightweight, airy mulch material that excels at maintaining soil aeration while steadily contributing carbon and a modest nitrogen feed as it breaks down. Its naturally open, irregular structure resists compaction and matting far better than denser mulch materials, allowing air and water to move freely through the mulch layer and into the soil beneath.
While primarily a carbon source, peanut shell carries a higher nitrogen content than most mulch materials, meaning it's less likely to cause nitrogen tie-up during decomposition — a common drawback with high-carbon, low-nitrogen mulches. The moderate breakdown rate sits between the fast-decomposing legume and sugar cane mulches and the slower rice hull and hemp stalk options, offering a balanced middle ground of lasting coverage and active soil feeding.
Carbon, Nitrogen
Provides lightweight, airy soil carbon and mulch cover, plus improved soil surface aeration and airflow.
The light, airy nature of peanut shell makes it particularly useful in situations where you want mulch coverage without adding weight or density — ideal for container growing, raised beds, or any mix where maintaining airflow at the soil surface is a priority. Apply as a surface mulch after planting, or mix lightly into the top layer of your growing media for improved aeration and carbon contribution.
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