Turning manure into magic: Farmer, ISU researchers use byproduct to cut synthetic fertilizer use

An Iowa farmer’s use of an anaerobic digester is improving soil health and reducing fertilizer needs, with a new Iowa State ...
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Gardener shares homemade fertilizer using unexpected ingredients: 'That's really cool'

"If we like pumpkin spice, they must too." Gardener shares homemade fertilizer using unexpected ingredients: 'That's really ...