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Leaf discolouring

JayEl
JayElstarted grow question 2 years ago
Hi, I’m about 6 weeks in so far. Things are going well, apart from the bottom fan leaves are going a lighter colour. I suspect they may not be getting the light they need. At this point is it a good idea to remove these so the plant doesn’t waste energy on this area?
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Leaves. Color - Yellow
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StinkyBudz
StinkyBudzanswered grow question a year ago
Either way, they’re not hurting anything at the moment. Once you defoliate before flower, you can lean all those up. But, I always strip the bottoms of the first couple limbs and leaves, like a lollipop. The bottoms don’t get much light.
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MisterAeroponics
MisterAeroponicsanswered grow question 2 years ago
Yea up the feed, coffee grounds work well for nitro too if you ever run out just little extra time 🤙🏻💨
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gottagrowsometime
gottagrowsometimeanswered grow question 2 years ago
You're short on N. As core NPK are mobile nutrients.. If your plant is lacking N for its new growth. It'll eat the the nearest source to the roots (in most cases) and this is just a case of needing more N pal. Good Growing
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Nemo23
Nemo23answered grow question 2 years ago
It may be a nitrogen deficiency. A cannabis nitrogen deficiency will cause the older, lower leaves on your plant to turn yellow, wilt away and eventually die. The plant typically appears pale or lime-colored.
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