A fermented probiotic + organic-input topdress sprinkled onto the finished soil at a rate of half a pound per 70 gallons. Jeremy describes it as 'full of probiotics, all fermented together, with organic inputs similar to our soil' — used to seed the final mix with life.
Jeremy says it is not strictly necessary (the Craft Blend already covers nutrition) but he likes it because of the biology and because it grows a white mycelium bloom on the surface over the next few days.
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