Organic Composting & Vermiposting Workshop - Free Event!
Sat, Mar 07
|Salmon Grange
Learn the science of compost and how to apply it in your production system. This is a free workshop!


Time & Location
Mar 07, 2026, 11:00 AM – 1:30 PM
Salmon Grange, 110 N Terrace St, Salmon, ID 83467, USA
Guests
About the event
About the Event
Organic Composting & Vermiposting Workshop
Join University of Idaho Extension Educator Dr. Mario de-Haro Marti for an in-depth, hands-on workshop exploring the science and practice of composting. This free event will cover essential composting principles along with a focused session on vermicomposting (composting with worms), helping you turn organic waste into a powerful soil-building resource. Whether you’re a home gardener or a producer, you’ll gain practical knowledge you can immediately apply.
Event Details
Date: March 7, 2026
Time: 11:00 AM – 1:30 PM
