Home Composting

Interested in home composting? Check out our schedule of home composting workshops below. Plus, we've included some of the recommended resources we provide at the workshop for you to check out before hand (or if you cannot make it!). The workshops are brought to you through a collaboration and sponsorship of: the City of Napa, UC Master Gardener's, County of Napa, Upper Valley Waste Disposal, and the City of American Canyon. 

Home composting not your thing? Did you know you can put all your food soiled paper products (paper plates, pizza boxes, napkins, paper based to go containers, etc) into your brown compost cart alongside all your food! That includes meat, dairy and bones - items that do not belong in your home compost! For more information check out Napa Recycling's Web page on Home Food Composting

Home Composting Workshop Sign Ups

Learn to reduce and eliminate yard trimmings and turn it into wonderfully rich, free compost for your garden. Discover the basics of backyard composting, composting with worms and grasscycling. Become familiar with tools, types of bins and the ins and outs of recycling yard trimmings, garden waste, and even some food scraps. Learn about Grasscycling. Grass clippings release valuable nutrients back into the soil.

Free Workshop

Sign up for a free workshop. Workshops are offered every year from March to September.  Please visit our compost class registration website, or check your February garbage bill for registration information.

For more information or questions about our workshops, contact our recycling team.

Napa County UC Cooperative Extention

For information on how to compost or troubleshooting, contact the Napa County UC Cooperative Extension Master Gardener Program at 707-253-4221 Monday, Wednesday and Friday 9 a.m.-Noon.


Napa County UC Cooperative Extension Master Gardener Program at 707-253-4221 Monday, Wednesday and Friday 9 a.m.-Noon.

Grasscycling Info

Composting Info

Worm Compost Tutorial