Hemp hurd and wood shavings differ significantly in how they perform during composting, due to variations in their composition, structure, and decomposition rate.

1. Carbon-to-Nitrogen Ratio (C:N Ratio)

    •    Hemp Hurd: Lower C:N ratio (~100:1), allowing it to decompose faster than most wood materials.
    •    Wood Shavings: Much Higher C:N ratio (~400:1), making them slower to break down unless balanced with nitrogen-rich “green” materials.

2. Lignin Content

    •    Hemp Hurd: Contains less lignin, making it easier for beneficial microbes to break down.
    •    Wood Shavings: High in lignin, making them more resistant to microbial breakdown and slower to decompose.

3. Absorption & Texture

    •    Hemp Hurd: Highly absorbent, light, and fluffy. Helps aerate compost and retain moisture.
    •    Wood Shavings: Also absorbent, but can mat down and create anaerobic (oxygen-poor) pockets if overused.

4. Compost Quality

    •    Hemp Hurd: Breaks down more quickly into rich, friable (crumbly) compost that improves soil structure.
    •    Wood Shavings: Can contribute to acidic or imbalanced compost if not managed carefully.

5. Nitrogen Dynamics

   •    Wood shavings tend to rob Nitrogen from the pile as they slowly decompose, delaying the composting process.

   •    Hempost offers all of the benefits of a high quality manure based compost without the common drawbacks of wood shavings.

 

 

Why Hempost Stands Out

Hemp hurd (the soft, spongy core of the hemp plant), is more absorbent and contributes beneficial nitrogen to the composting process.  Because we source manure from animals bedded on hemp hurd, our Hempost is a superior alternative to traditional wood, or wood shavings based composts.

We enhance our mix with food scraps from our local community, providing extra energy and nutrients for faster, more efficient composting and a richer final product.

 

Summary:

    •    If you’re aiming for faster decomposition, better microbial activity, and the highest quality compost, hemp hurd is the clear choice.
    •    Wood shavings can work, but they require more time, more nitrogen, and very careful management.

 

Have any questions about hemp compost or how to incorporate it into your garden? Please reach out; we’re always happy to share practical tips for both animal keepers and garden use!