Should I worry about this?!?

The under edges of some sugar leaves are getting dark. Not sure what to make of it. I’ve done a lot of research. But no definitive answers. Hard to find pics matching mine to compare etc.

I’m a first timer. It’s an unknown single bag seed.
Growin in soil indoors.
400 hps
Only nutrition I ever gave was diy organic fertilizers I seen on YouTube. Next time I’ll get the real stuff.
I stopped all nutes except for occasional molasses. Now mostly plain water. Around 6.3-6.5 Ph
Temps range from 67f-78f
Rh is challenging. But mostly between 45%-55%
She is Ending her 9th week in flower.
I hit a few bumps in this journey. Thrips, light schedule interruptions, reveging at middle of flower. Nute burn at beginning of flower.
she’s had her struggles but is fighting her way still.
with my untrained eye and digital microscope. I see mostly clear trichomes. Not too much cloudiness yet. Only ambering ones are on leaves. (I think) lol.
she has no smell other than a greeny plant smell. Like it might smell like hay when dried/cured. Or sometimes a slightly gas smell. Been like that the entire grow.
most of the buds air fluffy. A few of the bigger ones have a bit of density.
Sorry to go in so long. But I know most of you who might help usually need a lot of info.
this is really all the info I got.

Thanks for any help.

The last pic is magnified image of with darkened edges.

Do you have any pictures with your light off hard to see what you are seeing as always thank you for your time and the best of luck

I don’t see anything of concern. You cut nutes. It’s had a little too much nitrogen. Post more pics without HPS.

Let it finish before chop. Weeks still to go.

Here are a couple Pics of the bud in question with the hps light shaded Out so the flash can pic up the image better. Hope this helps.

hotrodharley said:

I don’t see anything of concern. You cut nutes. It’s had a little too much nitrogen. Post more pics without HPS.

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Hope these pics help

Jeffislovinlife said:

Do you have any pictures with your light off hard to see what you are seeing as always thank you for your time and the best of luck

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Does this help?

I would wait out those white hairs. But it’s pretty close

JonBomb said:

Does this help?

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Appears potassium deficiency possibly. Way too late to do anything. But could be genetic. Is purplish or maroon?

hotrodharley said:

Appears potassium deficiency possibly. Way too late to do anything. But could be genetic. Is purplish or maroon?

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I guess more in the purple side.

Totally respectable first effort, nice job! Now just restrain yourself from chopping too soon and your second grow will be killer.

Rurumo said:

Totally respectable first effort, nice job! Now just restrain yourself from chopping too soon and your second grow will be killer.

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Thanks bro

@JonBomb yes your pictures helped and like the good people have said you have done a great job I'm old school but you might want to get a loop like thisor the smart phone app I do not have the skills to give you a link but @Wizzlebiz I think can hook you up as always thank you for your time and the best of luck

Jeffislovinlife said:

@JonBomb yes your pictures helped and like the good people have said you have done a great job I'm old school but you might want to get a loop like thisView attachment 4731280or the smart phone app I do not have the skills to give you a link but @Wizzlebiz I think can hook you up as always thank you for your time and the best of luck

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Much appreciated. Cheers bro.

JonBomb said:

I guess more in the purple side.

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Probably genetic.