Abono Organico? Hongos? Algas?
 
Complementa tu vision con la economic circular de Coquira Soil Project y demas arrendatarios.
 
Foto de:
https://www.sandiegomagazine.com/people/on-the-job-the-mushroom-farmer/article_af597914-5d68-5b77-b2bd-181a901cc6e7.html