Earthworms - the helpful gardeners
Soil and fertilizer
That earthworms are important for the soil is well known to everyone, but exactly what they do may be a little more unknown. Here we delve deep into the world of the winding fields.



Written by: Liselotte Roll
Swedish garden inspirer, journalist and author of books about nature, cultivation and animals, such as "Soil", "Grow for insects" and "Chickens as a hobby".
Topics:
Soil and fertilizer