Join GPCA’s volunteers on Sunday afternoons to learn more about composting. You can find us outside in the Demo Garden from late spring to early fall. During late fall to early spring or during inclement weather over the summer, you can find us inside at the top of the ramp of Horticulture Hall. Various topics will be covered monthly from starting your own composting system at home to how to harvest your finished compost.
This drop-in program is included with your general admission reservation. To book your visit, click here (link opens in new tab).