Over the last nine months we revamped our composting protocols and systems at Western Hills Garden and are now recycling over 90% of our plant biowaste into healthy compost for our garden.

Join retired UC Berkeley microbiologist Dick Miner and WHG Horticulture Manager Justin Berthiaume for a tour and demo of our composting process, learn the science behind composting, and take home some ideas you can apply to your home garden.

Free with garden admission. Registration recommended.