Red wiggler earthworms are part of a worm-based composting system.
Red wiggler earthworms are part of a worm-based composting system. dlaird@charlotteobserver.com
Red wiggler earthworms are part of a worm-based composting system. dlaird@charlotteobserver.com

Homegrown: No compost space? Try a worm bin

September 19, 2014 08:00 PM