Orange On My Fan/sun Leaves???

[Reedhopper]

Hey folks,
Running some Northern Lights autos just to try out and one of the five girls have orange spots. I can not seem to find anything on this issue. My temps are 60-70F and RH is 50-60, Flora grow nutes and added cal-mag also kelp extract ph is 6.0 in and 5.8 out?
Any help is greatly appreciated. Indoor grow in 4x4 sealed tent with negative pressure.

Thanks,
Hopper

 

[Reedhopper]

Nobody has anything?

 

[MW7945]

Just going off the charts, it looks like a Boron deficiency. I had a similar issue my last grow on a few leaves here and there. I just chopped them off and let it be to be honest but that's me :)

 

[tinderthumbs]

whats the top of the plant look like pic of full plant

 

[Dunge]

I have never seen a necrotic pattern like this.
But there does look to be a pattern.
In the larger damaged areas, I see connecting "centers" of circular dead zones.
Spacing is like a bug taking one step to the next feeding site.

 

[ganjagrowa]

what does my plant need, it looks twisty on the lower half but new growth is not showing any deformation, leav edges were curling up a little bit too, or is she healthy, this is making my head hurt,

 

[jaybodankly]

If it is only one leaf dont be to worried. Could be some concentrated nutes spilled on the leaves. Or fan was blowing the leaf continuously against plastic. Leaf issues not always a nute issue. If your whole plants looks Ok it is probably OK.