What is the problem

Hi, my indoor clone plant is 6 week of flowering. Leaves always look down and some of them getting yellow.

Led qb288 running at 265 w. I turned off UV and IR

Light distance 30 cm from LEDs. ( Top bud)

I keep the plant dry not overwatering or overdry.

Here some pics is this nitrogen deficiency? What you think?

In the fourth picture the second leaf on the bottom looks really parched so I’m thinking under watered. The leaves look like the plant is using them as a food source which would be normal right about now. All in all I’d say you need to water and feed.