Soil Sampling Grid Setup Guide
Step-by-step guide for setting up a soil sampling grid on a field, so growers and consultants lay out sample points consistently from one season to the next.
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GuideSoil, Water & ConservationFree PDF
The steps on this page
- Choose the field and record its boundaries
- Pick a grid layout that fits field shape and size
- Mark each grid point on a field map
- Record GPS coordinates or flag locations
- Note soil type changes across the grid
- Walk to each point and sample at the same depth
- Label every sample bag with its grid point
- Send samples to the lab and file the map
How to use this guide
Walk a new hand through the steps once, then let them use the page on their own. Add your own notes as you learn what works.
Where to check the details
This sheet is a general template, so confirm specifics with your own manuals, labels and local rules. For current official guidance, start with USDA NRCS and eXtension.
For more in this area, see the row crop calendar. Between chores, farm.FM has farm humor, including Landlord Raises Rent After Tenant Fixes Soil, and farming farm stories.