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Joanna Berg

Certified Professional Soil Scientist

Joanna Berg is a Certified Professional Soil Scientist specializing in pest and disease diagnosis and integrated crop management solutions through her firm in Northern California, Dirty Business Soil, LLC.

2 Articles

Revolution is a Dirty Business: Two Women’s Journey Reshaping AgriCULTURE

Regenerative agriculture is deeply connected to soil health. Joanna Berg writes about her experience starting and running a soil test company in Humboldt.

Pests and Diseases: The Interconnectedness of Plant Health

Joanna Berg knows sick plants, and in this article, writes about her experience with integrated pest management in the cannabis cultivation community.