cant figure this out

Need help with these leaves

Without more info, hard to tell, but they definitely look stressed wayyyyyyy out...heat, nutes......

VERY Nitrogen deficient. You need to feed them more N to try and maintain what fan leaves you have remaining.

That don't look good. Plants will yellow when there almost done but that is clearly some other problem. Check ph then flush is all I can recommend right now.

Popcorn900 said:

That don't look good. Plants will yellow when there almost done but that is clearly some other problem. Check ph then flush is all I can recommend right now.

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Plants(cannabis)only yellow when they are almost finished because of an improper diet, not because nature intended it to happen. They should be as green and healthy come harvest time as they were when put into flower.

Alexander Supertramp said:

Plants(cannabis)only yellow when they are almost finished because of an improper diet, not because nature intended it to happen. They should be as green and healthy come harvest time as they were when put into flower.

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I'll be sure to tell Mother Nature she needs to get her shit together QUICK, because every feckin' tree in my neighborhood is getting an improper diet.

Alexander Supertramp said:

Plants(cannabis)only yellow when they are almost finished because of an improper diet, not because nature intended it to happen. They should be as green and healthy come harvest time as they were when put into flower.

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It is hard to keep a plant green right till chop.

greenlikemoney said:

I'll be sure to tell Mother Nature she needs to get her shit together QUICK, because every feckin' tree in my neighborhood is getting an improper diet.

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Maybe mother nature will tell you the difference between a deciduous tree and a c3 annual. Yes the trees in your hood are turning and dropping leaves...because they are finished with their season of growth and are becoming dormant.

Popcorn900 said:

It is hard to keep a plant green right till chop.

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Yes it can be a challenge, but not impossible. The more healthy green fan leaves a plant(cannabis)maintains during flower, the higher the yield.

Alexander Supertramp said:

Yes it can be a challenge, but not impossible. The more healthy green fan leaves a plant(cannabis)maintains during flower, the higher the yield.

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Really? You have any documented proof of this? Just sayin cause there are a lot of experienced people( I.E. subcool) who would not agree with you at all when it comes to organic soil growing anyways.

Southerner said:

Really? You have any documented proof of this?

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Yes really. Its botanical fact that fan leaves are the energy source(where photosynthesis occurs). Fewer fans equal less energy available to the plant. Horticulture 101. Thats all I am going to say about that. Not going to argue a known fact with a misinformed stoner.

Alexander Supertramp said:

Yes it can be a challenge, but not impossible. The more healthy green fan leaves a plant(cannabis)maintains during flower, the higher the yield.

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I wouldn't necessarily agree with that statement as defoliation will also increase yield and that involves stripping the plant of all leaves. I noticed in your sig you mention defoliation so I am confused by your statement.

Popcorn900 said:

I wouldn't necessarily agree with that statement as defoliation will also increase yield and that involves stripping the plant of all leaves. I noticed in your sig you mention defoliation so I am confused by your statement.

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Because the whole defoiliation thing is a joke! Anyone that thinks stripping a plant of its energy makers will increase yield is a fool. Read Moby Dick and my sig will make more sense to you.

Alexander Supertramp said:

Because the whole defoiliation thing is a joke! Anyone that thinks stripping a plant of its energy makers will increase yield is a fool. Read Moby Dick and my sig will make more sense to you.

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Very well. You have your method and others have theirs so I guess we will leave it at that.

Stoner/cannabis forum horticulture is all paradigm with little are no botanical fact to back it up. I wish you the best OP, feed em more N. High P foods have no place in peat/coco based container grows.

Popcorn900 said:

Very well. You have your method and others have theirs so I guess we will leave it at that.

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Yep. Happy growing my friend.

Alright well say all you want, everyone always does, just show me that link that says cannabis plants will produce more more buds with totally green leaves all the way through when you get the time.

And come mid December or so I will post some pics of some healthy green plants nearing harvest just for shits and giggles.

I'm no expert by any means but it could be a possible root issue. I've had potted plants do the same thing, leaves turning completely yellow then dieing and dropping off. Found out my pots were not draining good enough, roots were staying too moist and getting slimy. After everything dried up good the problem went away immediately.

Southerner said:

Alright well say all you want, everyone always does, just show me that link that says cannabis plants will produce more more buds with totally green leaves all the way through when you get the time.

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Just google photosynthesis and the basic botanical processes of plants, more specifically c3 annuals.