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What causes this
Soulgrow_xstarted grow question 3y ago
What is this ? Happened over night
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Leaves. Tips - Burnt
Leaves. Color - Dark-brown
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gottagrowsometimeanswered grow question 3y ago
I can't. You don't have it up.
But, its defo not a shortage. Its an overload.
You do have little holes at the end of that cup right?
If not. It could be water build up and bad reaction from nutrient mixing.
My advice. Poke a few holes in the bottom if already not. And flush it 5x the value of the pot.
Wait half a day
Lightly restart on a very light diet.350ppm (tap ppm included) . of 1 core nutrient until she is steady eating again.
Good luck..
gottagrowsometimeanswered grow question 3y ago
That's rust spots. P spots are like a light orange.
And they don't just pop up all over your plant neither.
What did you give to it in the last 48hrs?
You've mixed nutrients brands I'm guessing and it's a bad reaction. Probably N overdose from too many delivery methods clashing.
I'll look at your diary now.
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Mr_Weeds_Autosanswered grow question 3y ago
Hey Growmie,
Brown spots on fan leaves during flowering hint at a potassium shortage; other signs include: Pale and discolored foliage. Stunted and abnormal growth. Leaves curling upward. Feel free to shoot me a holler if you ever need any help, I'd be honored to assist you. Hopefully, this was helpful, and remember ... "Happy Growing" and "Free your mind one puff at a time".
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