Next Level Composting Class

Next Level Composting: Temperature Manipulation, Storage, and Testing.

Note: This class is geared towards composters with some experience who are working on the next steps to increase productivity.

We do offer a beginner course called, "Therm n' Worm Compost & Learn". The next date available for it is Nov. 8th, 2025. Link is here: COMPOSTING WORKSHOP Therm n' Worm Compost & Learn (November 8th, 2025) Registration, Sat, Nov 8, 2025 at 2:00 PM | Eventbrite

This class will show you how to get your pile up to a satisfactory "hot" temperature. We will also dive into the thermal timeline so you become familiar with how to control your temperature by manipulating air, moisture, and covers. You will also learn in this class how to sieve and store your compost adequately to preserve your hard work. Finally, we will teach you how to test your compost with a bioassay, as well as by sending it to the laboratory, for a diagnostic check on its ability to provide nutrients to your plants.

Also check out other Workshops in Callahan.