entering week 3 of flower , this one plant is cons...

HiddenMessagestarted grow question 1y ago

entering week 3 of flower , this one plant is considerably more yellow than the others. I give them all the same, but is this just cal-mag issue? or do I need to up the Nutrients on this one? whatever the problem is I assume I will slowly start to see it in the others..

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Caertneranswered grow question 1y ago

If phenotype is similar, it probably don't need different nutrients. Maybe it was the watering (less water?) so therefore Ca/Mg...

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Seedleranswered grow question 1y ago

Hello! i would measure the run off pH and then give her a corrected pH water with nutrients the next time, feed the other plants as you did, seems good. good luck!

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00110001001001111Oanswered grow question 1y ago

calcium and magnesium are two unique things. if you have a problem with each, it is purely coincidental as they are not tied to each other like that. Could be a magnesium deficiency, but also likely need some more N too. A more balanced formual might work for all the plants, so don't assume it is the plant's fault. Rarely you do run into a plant with a big enough nutritional need from others that a 2nd formula is necessary. If it happens often, it's the fault of the formula, though. It should be rare with a good formula.

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