7-8 Weeks. Lots of Yellowing. Inconsistent amongst plants. Thoughts?

Hello,

For the most part my plants have been healthy and maturing nicely.

These are 6 Blueberry clones. Vegged for 5 weeks, have been flowering for 7-8.

I have one plant that you can see in the pictures is 2-3x the size of the others. Many more branches on the top and two massive "main" colas. I use quotes bc it was not topped but it has a 2nd cola that is actually larger than the main one.

It has been yellowing much more than the other plants. Yet it's colas appear to be "less mature" than the others, as they still have quite a few strong white pistils sticking up.

I call her Bertha and in some of the pics you can see a clear contrast between her leaves and her neighbors'. It is also the closest to the light.

Also, 2 of my other plants seem to be yellowing but not like Berta. They are only yellowing from the tips of the "sugar" leaves inward. Pictured as well.

And finally, 2 other plants are still completely green yet their pistils seem to be more mature than the others.

Sorry for the long post but I'm in the process of trying to figure out when to chop, and trying not to ruin these babies in the home stretch.

Any advice is greatly appreciated!!! Click links for full res versions.


Bertha can been seen here in the center back. She is much more yellow than her neighbors. Also fucking huge.


Not sure but think this is Bertha's main, could be one of the others tho:


Bertha's 2nd "main" cola:


Colas of the sugar leaf yellowing plants, next to Bertha fan leafs for contrast:



And the still mostly green yet seeming more mature colas from the others



PS> So far all thrics seem clear.

PPS> All these are from last night, today the yellowing seems even more prevent, will post updated after lights out.

She's just doing her thing
IMO- I wouldn't worry about it

Good Luck on Your Grow.

They look fine to me. All i see is the natural yellowing of the leafs. Im no pro but id say do nothing different.

Yea, mostly just gonna ride it out. And sort of wondering at what point there is too much yellow and I should just chop.

I'm a lil worried as some of the bud seems more yellow that it should be today, but that could just be from the light. I'll have a better idea later.

No worries here everything is fine. What are the things hanging down looks like its on life support in hospital.

They look perfect. I think those things hanging down are ties to hold the weight up possibly. Looks like that pull and cut zip tie stuff

Hey, thanks guys.

It's that plasticy twist tie stuff. A few weeks ago the larger branches stated falling all over the place. And there was no real way to steak them, so I tied them up to hold them steady. I also had to tie some of the lower branches directly to the larger ones, as they were getting out of control.

Bertha even had one branch that was growing thru the underbelly of two other plants then up toward the light like 3 feet away from her main stem, lol.

The yellowing is the buds drawing the N out of the leaves, this late in the grow is natural so as everyone has said, no need to worry, if it happens 2-4 weeks into flower then needs addressing but this is fine. Great grow and happy smoking.