Order Tests and Recommendations

Get the right test.

Get the right recommendations.

Take the mystery out of soil, water and plant analysis.

  • Order the Basic Package

    The Basic Package

    Perfect for gardeners.

    Logan Labs soil test
    Amendment recommendations
    Written comments
    Click for more Information

    $58

  • Order Soil Tests (No Recommendations)

    Soil Test

    Logan Labs soil test
    Amendment recommendations
    Click for more Information

    $23.50

    Saturated Paste Test

    Logan saturated paste test
    Amendment recommendations
    Click for more Information

    $28.50

    Soil, Paste & More

    Logan Labs soil test
    Logan saturated paste test
    Extra micronutrient test
    EC, ammonium and nitrate tests
    Amendment recommendations
    Click for more Information

    $58.50

  • Order Water Tests (No Recommendations)

    Irrigation Water Test

    Logan Labs irrigation water suitability or monitoring test
    Recommendations
    Click for more Information

    $33.50 – $40.50

  • Order Soil, Paste & Water Tests (No Recommendations)

    Soil, Paste and Water Tests

    Logan Labs soil test
    Logan saturated paste test
    Extra micronutrient test
    EC, ammonium and nitrate tests
    Irrigation water test
    Amendment recommendations
    Click for more Information

    $92 – $99

    +

    $58.50 for each additional Soil & Paste test set

  • Order Recommendations (Already have a test report)

    Soil Amendment Recommendations

    Amendment recommendations for your Logan Labs soil test
    Written comments
    Soil test
    Click for more Information

    $34

    Soil-Paste Analysis

    Amendment recommendations for your Logan Labs soil + paste tests
    You don't irrigate or we have your water on file
    Written comments
    Phone consultation
    Soil + paste tests
    Click for more Information

    $85

    Soil – Paste – Water Analysis

    Amendment recommendations for your Logan Labs soil + paste + water tests
    Written comments
    Phone consultation
    Soil + paste + water tests
    Click for more Information

    $100 for one

    +

    $85 for any additional

  • Order Tests and Recommendations

    The Basic Package

    Perfect for gardeners.

    Logan Labs soil test
    Amendment recommendations
    Written comments
    Click for more Information

    $58

    Soil & Paste Tests with Analysis

    Logan Labs soil test
    Logan saturated paste test
    Extra micronutrient test
    EC, ammonium and nitrate
    You don't irrigate or we have your water on file
    Amendment recommendations
    Written comments
    Phone consultation
    Click for more Information

    $143.50

    Soil, Paste and Water tests with Analysis

    Logan Labs soil test
    Logan saturated paste test
    Extra micronutrient test
    EC, ammonium and nitrate
    Irrigation water test
    Amendment recommendations
    Written comments
    Phone consultation
    Click for more Information

    $192 – $199

    + $143.50 ea. for any additional soil samples

  • Existing Customers - Mid Grow

    Paste Test with Comparison Analysis

    Logan saturated paste test
    Comparison to previous soil and paste tests
    For existing cannabis growers
    Written comments
    Click for more Information

    $63.50

  • Order Sap Tests and Recommendations

    Sap Tests & Recommendations

    For adjusting feeding during the growing season

    COMING SOON

  • Subscribe to OrganiCalc

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    Unlimited DIY organic soil amendment recommendations

    (Testing not included)

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