We use penetrometer to meassure soil compaction and we also measure electrical conductivity (EC) with an EC meter.

For plant and crop quality we measure °BRIX using a refractometer, which provides an excellent indication of plant health and nutrient density.

Analysis of this information, along with grower feedback, goals, and other input considerations, is what directs our recommended product protocols.

For a more comprehensive and definitive explanation of soil testing and the many incredible components of healthy soils, see the excellent attached field guide: Boots in the Dirt.

Ole Bloch Engellyst +45 2133 2702.