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Yellow spot on leaf

ax001started grow question 4y ago

Hi, I'm seeing this on my plant, it's the only leaf that has it. Is it because of bugs? And what can I do? Cut the leaf off?

ax001

ax001

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Leaves. Other

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NSCannaanswered grow question 4y ago

I would wait to see if it spreads. The worst thing you can do is to panic over everything you see, and make a small problem much worse. Check all your leaves over and under) with a magnifying glass to rule out any infestation. If you don't see anything, then just leave it for a few days and monitor to see if it spreads. Otherwise it looks quite health.

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oppilFanswered grow question 4y ago

I have the same problem, it will start spreading out. Got an answer of a fellow grower on this forum; think it will be K (Potassium)-deficiency. I started adding more Bloom-nutrients.

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