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- Dabs of Rosin.
Is that a picture of your plant?Actually, I haven't backed off until today's watering, still in progress. And with a coir pH of 6.5, P, B, & Mg may be in short supply according to the Nutrient/pH chart. From what I have seen on the net, it looks like the beginning stages of Boron def. My action, in my opinion might be to fertigate to minimum of 20% runoff with a pH of 5.5. Am I making any sense here?
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Images of Mg def seem to look more like this...
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