Technical Reference

Technical definitions, measurement standards, methodologies and troubleshooting guidance for pH, conductivity, nutrient management and controlled environment agriculture.

Measurement & Methodology

What is the difference between continuous monitoring and manual testing?

Manual testing gives you a snapshot of your nutrient solution, while continuous monitoring shows how pH, EC and temperature change over time. Learn which approach is right for your grow.

2 min read
Measurement & Methodology

How do you accurately measure pH in a hydroponic nutrient solution?

To accurately measure pH in a hydroponic nutrient solution, you can use pH test strips, a liquid test kit or a digital pH meter. For growers who need precise, repeatable readings, a digital pH meter provides a numerical result and makes it easier to track small changes over time.

3 min read