Earth & Soil Lab

Soil Texture (Jar Test)

Align the dividers with your jar sample layers to calculate composition.

Calculated Proportions

  • Clay: 0%
  • Silt: 0%
  • Sand: 0%
  • Gravel/Pebbles: 0% (excluded from fine math)
Result: Pending Alignment...

Botanical pH Analysis

Select your natural indicator and tap a matching colour on the spectrum.

Tap to Match Colour

pH Match

pH Estimate: --

Classification: Select a colour

Soil Profiles & History

Manage test history for different garden beds, fields, or pots.

Active Profile:

No tests recorded for this profile yet.