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What can be the cause of this? deficiency or toxicity?
electabruce420started grow question 2 years ago
Hello! I'm on week 8-9 on my auto from Atlas Seeds, I have a grow journal of her, a few days back some yellowish on the outer parts of the leaves started to appear, I got a picture today that may give some insight into it.
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AsNoriuanswered grow question 2 years ago
those burned edges would say aftermath of nitrogen toxicity, but looking at diary i tend to think it was very big girl on poor diet, she needed potassium a lot, pk booster would be nice.
when you chop her, check roots, can make a bet she bounded on bottom a bit.
better food schedule, double check ph , a bit bigger pot and next time you are close to newbie of the month award.
Happy Growing !!!
AsNoriuanswered grow question 2 years ago
right bottom corner of page screen, you see green arrow ? press it, this platform has chat
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Anonymous_2022answered grow question 2 years ago
Hi there
That looks like nute burn i would give it a flush then feed with abit less dose 👍
Best of luck 🌱
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ernest_twwganswered grow question 2 years ago
In my opinion, it's either nutrient burn or heat stress.
Just water with pH water for a few days and drop the temperature in your tent by at least 8°. Those should help.
If not, keep watering with pH water until it starts to go away.
It might also be the start of it's leaves fading. You're in week 5-6 and it is autoflower, so it might only be a few weeks from finishing. Check on the trichomes and keep track of their development, as well.
I hope this helps.
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