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Chris Carlson, Associate Professor, Kent State University

crcarlso@kent.edu

2 articles by this author

Article List

Why is Professional Soil Testing So Essential??? – PART 2

May 11, 2021 - From Issue: 21-07
By: Chris Carlson, Associate Professor, Kent State University
Figure 1: Sample several locations for a more accurate analysis in your landscape and lawn.
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PART 2 – The Importance of Chemical Soil Testing To determine soil fertility, soil acidity (pH), and organic matter percentages, it is absolutely essential to test your soil. A soil test will tell you how much, if any, organic matter, lime, sulfur, and or fertilizer your soil needs. Determining whether or not your soil needs[Read More…]

 Article Categories:
  • Horticulture
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WHY is Professional Soil Testing So Essential ??? – PART 1

April 13, 2021 - From Issue: 21-05
By: Chris Carlson, Associate Professor, Kent State University
compacted soils are damaging to not just the roots but overall plant health.
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PART 1 – The Importance of “Physical” Soil Testing In my 40 years of teaching and consulting, one of the biggest and most frustrating problems I continually encounter is when so called “landscape professionals” and homeowners continue to apply annual soil fertilizers, lime, and other soil amendments without ever conducting a professional soils test. Before[Read More…]

 Article Categories:
  • Abiotic Damage
  • Horticulture
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This work is supported in part by Extension Implementation Grant 2021-70006-35390 / IND90001518G-1027053 from the USDA National Institute of Food and Agriculture