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Week 7 Burnt Leaves?
mapfrogstarted grow question 4 years ago
You can see in week 7 that the right plant has some underdeveloped/burnt leaves and yellowing towards the top. Does this look more like light burn or a nutrient problem? I fed with Root's Bloom at the beginning of flower.
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TheBudWhispereranswered grow question 4 years ago
That's not nute burning bud - you can tell because of the lack of uniformity. If it were nute burn you'd see the very tips of ALL the newer leaf growth start to go a little yellow. In your case, it's only presented on a localized area of the plant and it's also spotty across various fingers of the affected leaves which suggests that particular part of the plant is in a hot spot for your grow light. Makes sense given that the area in question is pretty much in the middle of your grow space. I'd run your light up a couple inches to 20"-24" from the canopy and you should be fine. She's still only in the 1st week of transition so she doesn't need to be blasted at close range just yet. Best of luck!👍
Athosanswered grow question 4 years ago
Looks like wind burn to me. Lower the fan and / or change its position.
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OutForRealanswered grow question 4 years ago
By the way you are putting your fan , and because there is only one plant affected which is the one in front of the fan & considering the fact that some leaves are looking burnt on the edges/tips and are clawing a bit : I am seeing a wind burn.
Putting the fan in front of the plant is no longer necessary as they are well rooted and don't need anymore "wind training" to build a nice trunk , change the fan position .
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rhodes68answered grow question 4 years ago
nuet burn, new growth always affected first
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