Hi. Could this be a cal-mag problem? It has alread...

TheVomitstarted grow question 1h ago

Hi. Could this be a cal-mag problem? It has already received CalMag Agent at 0.5 ml/liter for about 5 days, plus the usual nutrients. The pH is 6.2, and the VPD is usually between 1.2–1.5. I simply don’t understand what its problem is. Thank you.

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Growtypanswered grow question 14m ago

Feel free to give her some CalMag as a precaution. Personally, I add CalMag every watering so the issue doesn’t even come up and you can rule it out right away. I usually go with about 1–1.5 ml per liter. Happy growing!

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