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cpascal_gw

Logan Labs Soil Test Report

CPascal
11 years ago

Hello,

I received a soil test report from Logan Labs per the suggestion of many on this forum (see below). I was hoping to get the community's thoughts on what amendments I should add to my lawn, how much, and when. Thanks in advance --

Total Exchange Capacity (M.E.): 8.97

PH: 6.00

Organic Matter: 5.11

Anions:

Sulfur ppm: 14

Mehlich III Phosphorus: 593

Exchangeable Cations:

Calcium lbs/acre: 2439 (desired) 2468 (value found)

Magnesium lbs/acre: 258 (desired) 173 (value found) -85(deficit)

Potassium lbs/acre 279 (desired) 109 (value found) -170(deficit)

Sodium lbs acre: 50

Base Saturation Percentages:

Calcium (60-70%): 68.80

Magnesium (10-20%): 8.04

Potassium (2 to 5%): 1.56

Sodium (.5% - 3%): 1.22

Other Bases (Variable): 5.40

Exchangable Hydrogen (10 to 15%): 15%

Trace Elements:

Boron (ppm): .41

Iron (ppm): 209

Manganese (ppm): 16

Copper (ppm): 4.97

Zinc (ppm): 9.5

Aluminum (ppm): 1073

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