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Lime requirement buffer pH update 2019

This fact sheet describes recent discrepancies between SMP and Sikora buffer pH lime requirement tests for western Oregon soils and provides recommendations for what to do. Many soil testing labs in the U.S. are switching from ...

Nicole Anderson | Sep 2019 | Article

Things to Consider when Starting Your Vegetable Garden

What to grow, space needs, time needs, ideal calendar, soil preparation, planting, fertilizing, and watering.

May 2014 | Article

How to Make a Rooting Tonic

Rooting tonics contain plant growth hormones used to stimulate root growth during plant propagation. They're easy to make at home.

Nov 2011 | Article

How to Remove Poison Oak Plants and Treat a Rash

Poison oak plants contain a chemical that causes a severe rash. Learn how to spot a plant, safely remove, and clean your clothes, gear and skin afterward to prevent a rash.

Jun 2010 | Article