Help diagnose plant

[Buckethat]

Hello! My jack herer that is 6 weeks old is just now showing theese spots on multiple leafes,one leaf is looking wrinkled just a bit and is doing a downwards taco shape.
i have recently swapped nutes from gold labels to Flora's liquid nutes, im following instructions and i am always using 6-6,5 ph and are always doing water-feed-water-feed with like 3 days intervall,
i will post pictures in thread sorry for kinda bad photos i could not get better
Grown in coco with 2x 600w LED

[Buckethat]

Anybody recognize this problem?

[crucialbunny]

To me it looks like some of the leaves are simply timing out. Older leaves get tired, give up their nutrients and let new leaves take over. You didn't share a shot of the entire plant but If it were newer leaves I'd be concerned but that doesn't seem to be the case. I would remove the affected leaves and keep an eye on it.

[Buckethat]

Okay, but i am not even in flowering yet, and there is some spots appearing on newer leaf, i will post a better picture i wasnt able to take one at the time

[Buckethat]

[Rwise]

What I can see the plant is telling you she has a root/PH issue coming on, do look for bugs as well just to rule them out.

[CaptainWiese91]

Agreed.
I would say PH or roots issue in quite early stage.

how big is the pot ? And how much water are you feeding every time ?