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Brown spots on leaves
BruceBlackstarted grow question 5 years ago
Hello, what do you think about this leaves? I've found them in just one of my girls, she looks weak in comparison with the rest.
Thanks a lot, have a good one!
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Cocomeroanswered grow question 5 years ago
If they are the lowest leaves it should be a nitrogen deficiency. Nitrogen is a mobile element and therefore moves from the oldest to the youngest leaves. The plant gives priority to the highest leaves so that they receive more light, and contribute to photosynthesis more. It's a little early for you to succeed. Usually the yellowing of the leaves occurs after you have flushed the roots (at the end of the sixth week). However to be sure, don't take them off but wait to see if they turn completely yellow. in that case they will fall on their own and you will be sure it is a nitrogen deficiency
ZkGrow420answered grow question 5 years ago
I had these on my first grow as well, Either you're lacking Nutrients or too close to lights. Since your plants are flowering it needs more nutrients and it looks like the plants are drawing nutrients from the leaves that's why it is yellowing, for the brown crisp part of the leaf it may be due to lights and/or nutrients deficiency.
Happy growingš½
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