Worm grunting technique
You drive a wooden stake into the ground and draw a flat metal rod across the top, creating an bullfrog-like grunting sound. Within minutes, hundreds of earthworms come to the surface.
Worm grunting technique
You drive a wooden stake into the ground and draw a flat metal rod across the top, creating an bullfrog-like grunting sound. Within minutes, hundreds of earthworms come to the surface.