Recent content by Slownickel

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    Cannabis tissue nutrient analysis

    Or ppm... the same. There are 10,000 ppms in 1 % Normally N, K, Mg, K and Na are written as %. The rest is in ppms. Interesting the data from big Mike.... Much higher Mn than Fe. That is pretty wild given the relationship in their A/B formula is 7 Fe to 1 Mn!!! Looks like no one...
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    Is this a calmag deficiency?

    Purple stems are a phosphorus issue. Not magnesium. Lots of folks get that backwards. Most Mg deficiencies are not Mg deficiencies, they are high K or low P issues, not low Mg. If you have a real Mg issue, apply Mg foliarly. DO NOT APPLY MAGNESIUM TO THE SOIL. If you want to make a mix...
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    Is this a calmag deficiency?

    This is a calcium deficiency. CaMG is not an element, that is Ca and Mg. The plant needs so much more Ca than Mg. Applying too much Mg on the soil and it will clog up, stay wet and exacerbate your Ca deficiency. CaMg deficiency... that really is funny.
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    Cannabis tissue nutrient analysis

    Hi, Seems like no one is responding on this thread. Anyone doing leaf analysis that is more complete? Good vs bad plants? Regarding the P myth. You all are going the wrong direction. Hi P is critical. P is the only element in the energy molecule ATP! What is in solution in...
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