I was reading a NY Times article about how people colonizing Mars will probably have to bring insects. Then, they described a research project at Texas A&M where an aerospace student grew peas in Martian soil, with waste from black soldier flies.
But, how did they get Martian-like soil? It turns out there is a company called TheMartianGarden.com which creates and sells simulated Martian soil! They sell it to hobbyists, educators, and researchers.
© 2023 Praveen Puri