White widow auto. Leaf diagnosis.

Hey guys!
I’m trying to figure out whether this plant is suffering from toxicity or if it’s just some kinda mutation.
Got the seeds from sensiseeds.
Just over two weeks old now.
Growing in BB light mix and feeding with BB’s products, fish and heaven atm.
3x3 SJ tent and SJ’s 200W LED.

I would really appreciate some thoughts on this matter.

Cheers

I have a white wodow feminized that looks very similary.. planted her about 2 1/2 weeks ago... other 8 plants look fine. She seems to growing amd at a slower pace compared to the other. But she has showing these characteristics from the begining.

Is there a fan directly on the plant? I had something similar, only under LED, and it was because the fans were directly on the plants

Looks like thrips to me, check underside of leaves with a magnifieing glass, they look like pale little ovals, if that's it. The lines look like somethings eating them. Thrips hide along the leaf stems, not sure what its called, the leaf veins. Worth a look anyway.