58:56
05.09.2023
Measuring and controlling pH and EC – interview
Source: https://www.pestovat.cz/en/blog/measuring-and-controlling-ph-and-ec-n69 Measuring and controlling pH and EC – interview with Rob Smit from Bluelab Corporation The correct pH in the root zone allows plants to uniformly absorb available nutrients. The concentration of these nutrients can be si...
