Drink less water and brown spot

Tencobrettistarted grow question 2mo ago

Hi guys, Please take a look at this leaves at the beginning of week 7, autoflowers in dwc, during the the thricome initial formation. Ec is 1.5 with flora series. During last two days she drink less water.. Thanks!

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Organomananswered grow question 2mo ago

Too much nitrogen, not enough cal/mag.

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Selkotanswered grow question 2mo ago

hey 👋 It looks like a deficiency in Mg and Ca, and maybe an excess of nitrogen; make sure to give it enough CalMag and to not use bloom fertilizers that are high in N.

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Ultravioletanswered grow question 2mo ago

Small brown spots on leaves could be a secondary symptom of root hypoxia (lack of oxygen). Not much to go on.

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