Guardians of the Garden
How beneficial microbes enhance the plant’s immune system — a phenomenon known as induced systemic resistance In both commercial and...
Weeds as Bioindicators
Recognizing weeds as nature’s subtle communicators can revolutionize farming strategies Weeds have traditionally been villains in agriculture, infamous for usurping...
Terra Preta’s Biological Advantage
Modern soil DNA testing reveals the rich microbiology of Amazonian Dark Earth The story of terra preta — known scientifically...
Acres U.S.A.® is North America’s oldest publisher on production-scale organic and regenerative farming. For more than 50 years, our mission has been to help farmers, ranchers and market gardeners grow food profitably and sustainably, with nature in mind.