In-Ground Composting with Worms Workshop – Borrego Springs

Vermicomposting (worm composting) has benefits for everyone, whether you want to divert kitchen scraps from the landfill, compost in small spaces, or create a natural fertilizer for your plants. In-ground worm composting is especially suited to San Diego County’s climate, and is more resilient to the temperature extremes we face, especially during dry, hot months. Join us at the beautiful Borrego Art Institute to learn how to start and maintain a happy home for red wiggler worms. Stick around after the workshop to check out the amazing features of this venue, including community garden beds, outdoor learning labs, and more! 

All pre-registered attendees who are residents of unincorporated San Diego County can receive a free kitchen scraps container. 

In this workshop, we will cover:

• The benefits of composting with worms
• The benefits of using an in-ground worm bin
• Tools, materials, and steps to start an in-ground worm bin
• How to feed your worms and which foods are suitable
• Troubleshooting and maintaining all worm bin styles
• Harvesting and using finished castings

Benefits of in-ground vermicomposting include:

• Greater resistance to temperature extremes
• Increased soil aeration in garden beds
• Savings on purchased worm castings and soil amendments
• Fewer food scraps sent to landfills
• Increased soil health & a more robust soil microbiome
• Increased water retention in soil

This workshop is sponsored by:

Thanks to our host: