at Washington, Illinois
Steamboat Island Worm Farm uses local, compost to feed to red worms through a special honeycomb growing method. The resulting products are microbial
rich.
at Olympia, Washington
at Cottage Grove, Oregon
Perionyx excavatus, Eisenia fetida, Amynthas gracilis State of Hawaii sales only.
at Honolulu, Hawaii
at Hamilton, Ontario
at Tofield, Alberta
at Balderson, Ontario
at Salt Spring Island, British Columbia
at Victoria, British Columbia
at Weyers Cave, Virginia