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Thread: Cannabis Magnesium Deficiency – What Causes It, How To Spot It And How To Fix It

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    Lightbulb Cannabis Magnesium Deficiency – What Causes It, How To Spot It And How To Fix It

    Are you noticing your leaves beginning to turn yellow between their veins on lower, older growth? Red stems connecting your fan leaves to your stems, or red streaks running through your plants’ stalks? If so, your weed plants may be facing a potentially deadly nutrient ailment called magnesium deficiency. But why do plants even need magnesium, and how can you solve the problem? You can find answers to these questions and more in this article: https://is.gd/BLRMdP

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    Curious about the red streaks on the stems, I've got them on my NLs even with a full dose of calmag but they seem pretty happy to me...



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    GEORGE (14-07-20), jake420 (15-07-20)

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