Haifa SOP supplies nitrogen-free potassium, which lets growers to program fertilization courses that match crop requires through levels of lessened nitrogen necessities. The fermentation tank or compost turner is used in this process To combine and stir the Uncooked products in order to hurry up the fermentation course of action. https://angelomexof.blogzet.com/the-ultimate-guide-to-water-soluble-sop-fertilizer-47889128