One IMO4, Three IMO5s: Match the Plant's Stage
After the farm visits of October 6, 2016, Master Cho Han-kyu gave the field-trip group an evening lecture, interpreted by Dr. Hoon Park, on one idea: IMO5 is not one recipe. The IMO4 base stays the same, and what goes in depends on the crop's stage: fish protein for early growth, calcium phosphate from charred bone for the changeover, calcium from charred shell for maturing. He worked it through with corn (calcium phosphate about a week before the changeover, day 58 of 180), then covered seawater at 1:30, a vinegar, LAB and yeast tonic, and an alcohol, mugwort and dropwort recovery mix with doses for pigs.
Found Corn, sugarcane and rice, the grass family, carry about 15–16 leaf layers