The soil is one of the essential compartments of the ecosystem, working as a controller and pointer to numerous ecological processes by its physical, chemical and biological processes, in the short term and in the long: ‘Soil should be the best overall reflection of ecosystem processes.’
— Paul, Grub and Whittaker - 1989

Free Soil Quality Toolkit

A simple 1-3 scoring system to assess soil health and track change over time.

Get the toolkit

Includes the Indicator Guide + Field Evaluation (PDFs).

Delivered instantly.

What You’ll Get

  • A 1-3 scoring rubric for key biological, physical and chemical soil indicators.

  • A field evaluation sheet to record scores + evidence consistently

  • A repeatable framework to identify limiting factors and track progress season-to-season

Best for farmers, gardeners, orchardists, land stewards, and restorationists who want an ecological understanding of their soil.

How It Works

  • Join the newsletter to receive the toolkit.

  • Use the Indicator Guide to score each indicator consistently.

  • Record scores + evidence on the Field Evaluation sheet and repeat each season.

Quick FAQ

  • Do I need lab tests for this?

    • No. This toolkit is designed to work with field observations on its own. If you do have lab results, you can use the Chemical (Lab Test) section to summarize and track them alongside your field scores.

  • How long does it take?

    • First time: ~20 - 30 minutes. Repeat visits are faster.

  • Can I use it for multiple sites?

    • Yes. One sheet per site and date is ideal.

Soil quality indicator guide PDF preview

Soil Quality Indicator - Guide (PDF)

  • Score descriptions (1-3) for each indicator

  • Notes to support consistent scoring

  • “Best assessed” timing guidance

field soil evaluation sheet PDF preview

Field Soil Evaluation/Record (PDF)

  • Quick scoring (1-3) per indicator

  • Evidence/notes field for consistency

  • Designed for repeat assessments