One branch is FUBAR, the rest are ok.

The history of this branch. This miserable little branch is growing off of my runt plant. I really should have killed this plant early on. All are clones from the same plant, all cut at the same time. This plant looked almost dead while the other three were sprouting roots and thriving. While my other three beauties had grown up to my screen and filled almost all of the 10 sf, this plant barely even got to the screen before I flipped to 12/12. The buds it has grown have been smaller than the others. The branch I'm about to show you was mostly under the screen and obscured. I was going to cut it off but I found that if I re-positioned it, I could put it under direct light. Now it looks like this.....





the other branches on this plant are lush and green. You can see them in the photo above. I'm almost at week 7 of flower.


What's the verdict?
p

What do you mean "what's the verdict"?

You didn't ask a question. Sounds like you had a hiccup and resolved it. Only thing I could add would be to try to get that branch off the wall like that.

I didn't express this clearly in my timeline. I moved it into the full light 3 weeks ago and it was looking healthy at that point. This rapid change came about under "optimal" conditions and isn't happening anywhere else on the plant. Do you have any idea why it would happen to only one branch? What does it look like could be causing it?

Any ideas why just one branch would tank?

Sometimes it just happens.

You may have answered your own question in your first post though. You said it was below the other plants and obscured from the light for a while. It probably just fell behind in growth and never got a chance to catch up.

Also, I can't really tell in the pic, but you have some kind of spotting and vein damage on that branch/plant. That could be a part of the problem.

now that it gets more light is is utilizing more nutrients but the pathways to the branch have not been accelerated so the flow of nutrients remained the same. in response the flowers on that branch started to draw nutrients out of the leaves to correct the deficiency.

just a hypothesis. maybe if you had super cropped when you re positioned the branch it would have created a wider pathway and hence more nutrient uptake.