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Soil Health Series: Understanding Growth Media & the Chemistry of Soil

Join the very knowledgeable Stephen Andrews (UC Berkeley Professor, specializing in soils) for a hands-on class to discover how the chemical properties of soil clean our air, clean our water, and make nutrients available to plants. You'll understand chemistry like never before!

You've undoubtedly heard of the Clean Air Act and Clean Water Act. But what about the Clean Soils Act...? Why not? Soil is the largest chemical reactor on the planet. Happening beneath our feet are fascinating chemical reactions responsible for immobilizing, filtering, purifying, detoxifying, and recycling. This class will cover: basic nutrient requirements for native plants, how to diagnose nutrient deficiencies and abiotic disorders, how to perform nutrient analysis and to read lab results, and how to calculate fertilizer rates.

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Friday, 05/06/16

Contact:

Website: Click to Visit

Cost:

Donations encouraged

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Presidio Native Plant Nursery

1249A Appleton St
San Francisco, CA 94129