Advice for the Home Gardener from the Help Desk of the
UC Master Gardener of Contra Costa County
Help Desk Response: Thank you for contacting the UC Master Gardener Program Help Desk with your question about compost.
You said that your compost bin is not getting hot. If the compost pile is not heating up, then the pile is too wet or too dry or there is not enough green material (or nitrogen) present. If too wet, the material should be spread out to dry. If too dry, add moisture to make it “spongy”. If neither of these, then the nitrogen is low and this can be corrected by adding materials high in nitrogen (lawn cuttings, etc.).
You asked whether you can place materials which are not fully composted into the garden bed. My comment was that yes this is possible, but that it will draw nitrogen from the soil to continue the composting process in the garden bed. Also, heat is the driving force to kill funguses or other living material in the pile prior to placing it in the vegetable bed.
We discussed making sure there is enough nitrogen present in the composting contents. The document linked below on rapid composting discusses this –
And here is a link on composting basics that you might also find informative:
Free Recycle Smart Compost Class: You might also be interested in the compost class offered by Recycle Smart. The class is free, and was developed to help residents understand the importance of organics recycling, build composting systems, recycle food and yard waste at their homes, build healthy urban soils and support thriving landscapes. For APPLICATION, dates and more information visit www.RecycleSmart.org/CompostSmart. The application deadline for the next class is February 22, 2019.
Good luck on your compost. Please do not hesitate to contact the Help Desk if you have more questions.
Help Desk of the UC Master Gardener Program of Contra Costa County (MCW)
Note: UC Master Gardeners Program of Contra Costa's Help Desk is available almost year-round to answer your gardening questions. Except for a few holidays (e.g., last 2 weeks December), we're open every week, Monday through Thursday for walk-ins from 9:00 am to Noon at 2380 Bisso Lane, Concord, CA 94520. We can also be reached via telephone: (925) 608-6683, email: firstname.lastname@example.org, or on the web at http://ccmg.ucanr.edu/Ask_Us/. MGCC Blogs can be found at http://ccmg.ucanr.edu/HortCoCo/ You can also subscribe to the Blog.