Changes of pH in growing media

22 JUne 2020

When a substrate with RHP quality mark is delivered, this meets the requested specifications, including the agreed pH value. But various factors influence the pH of growing media during the culture. Which factors are these and what effect do they have on pH? To easily explain this, RHP has developed a research summary.

Learn more about pH 

This research summary ‘pH in growing media’ is available for everyone at our Knowledge base. There is also the practical checklist pH, developed by RHP for growers. 

Certified companies can also download the research summary at My RHP under RHP research reports.

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