good afternoon amazing book and content, I'm trying to make JMS and i see a lot of people doing it only in a 20L bucket , is it good to do this solution on a 20L bucket downsizing the ingredients is the amount of water a big factor in the microbes development? I develop my thought here, If i downsize the water amount but not the other elements will it work the same or will it be too rich in sea salt for example? what are the arecipe that you would recomment for a 20L bucket JMS solution?  

I tried creating JMS at my farm, but failed, what could be possible reasons? I guess the solid which I used could be the issue. I mixed boiled potato, the soil where leaves are fallen, sea salt.