Compost heap worms. Red wriggler worms Eisenia foetida, one of the most common species used in composting. Composting involves using the action of worms and microbes to break down organic waste, creating a useful organic fertilizer. Editorial Stock Photo - Afloimages
Compost heap worms. Red wriggler worms (Eisenia foetida), one of the most common species used in composting. Composting involves using the action of worms and microbes to break down organic waste, creating a useful organic fertilizer.