Been having some leaves shrivel up and get some gross brown spots on some of the lower/mid leaves, the only thing I think it could be is an airflow issue. I have a standing tower fan from Walmart oscillating back and forth on my plant on medium, and I’m not sure if that could be causing any problems. pH has been locked at 5.8 and won’t fix, even after about a month flush. Gave up trying to fix it since the plant is thriving and switched lights, and starting using Fox Farm Trio when PPMs fall below 1300.
Medium: FFOF
Strain: Bag seed, “Boston Runtz” found in bud
Temp: 82/75 (d/n)
Humidity: 40/60
Lights: x2 SF1000s, 100%, 12” from top
I try to clip a leaf or two here and there but I don’t wanna keep risking stress on the plant and just want to figure out the cause of the problem. I also don’t want whatever’s effecting these leaves to affect the buds, as the plant is near 4 weeks in flower.
Thanks for any advice, y’all!
Leaves usually don’t turn a lighter shade of green, this was just a particularly dead leaf. Two whole fingers were completely shriveled up and dry.
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Could be just as you said and just bad circulation, it happens, just pluck them and move on if thats the case. .
Can we see a picture of the entire plant to see what she looks like over all?
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These are from Sunday. And if I am right about the circulation, I honestly can’t tell if it would be from too much/hard air or because the plant is too dense in the middle. There doesn’t seem to be any sort of pattern to the damage to indicate
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I see nothing wrong, she looks marvelous. I often see this outdoor on the lower dying leaves. In that case it usually just needed nutes.
Your plant however appears dark green so it’s definitely getting enough nitrogen.
The leaves shown in the pic seem to be lower shaded leaves. Is any of this at the top of the plant?
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I believe you are correct 
Pluck them suckers and carry on 
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Looking good Growmie. You just need to clean up a few fan leaves. Air flow is crucial for a good grow and fatty fat fat buds!!
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Good call on the nitrogen. Dark green and waxy always a dead giveaway. @1HappyPappy I turned my fans up and oh boy did my trichome production increase.
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@2GreenThumbs The highest the leaf damage gets is about high middle, nothing on the top part of the plant. She’s looked very healthy overall the entire grow aside from some stretching early on, which is really surprising since this is my first grow. No other obvious signs of deficiency/excess
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