I do have a wonderful amount of freerange sleet wheat source but I am interested in a renewable dirt production idea to farm sleet wheat in massive amounts (enough for 30-50 dupes) for thousands of cycles. I have decent water sources around 4l/sec avg., and polluted water source around 1.5l/sec. Plenty of energy at hand through the 4 natural gas geysers on the map. The goal with be to make around 400kg dirt / cycle. I can maybe do 50% by boiling PW and composting polluted dirt. Any ideas?