Oh man.... I found your research so interesting, do you mind if I ask a question?
Well let me drop it here, please can someone do this type of thing here in Nigeria?
What if I get a soil myself and not buying at the rate of €10 , can't it be fertile?
Thank you for your comment. As I've said in the post, I haven't tried yet but I think that you don't necessarily need specialized equipment and soil, if you can find some fertile soil around you it should work just fine (maybe add some compost or manure)
I choose this soil because I want to test other parameters first like fertilizers and lights
Thanks for your reply ❤️