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Northeast, Nebraska | When I was just testing for nutrients, I did every 3 years, but now I test for nutrients, biology, disease, pests and compaction. I now test every other year. If new diseases move in during the season, I plan on testing that every year. If I use a biological product, I will run the biological test the next year to see if improvements were made. I know some people around here do 1 acre grids every year or two max | |
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How often to soil test?
