What’s up with this plant

It’s the plant in the back on the left in the picture of all of my plants I’m on the eighth week of flower and one of my plants are starting to look kind of crazy I haven’t gave any nutes in about five days I don’t know if it’s where I’m flushing or what but the leaves are starting to look rough

After killing too many plants before they finished trying to figure out flushing, I joined the 'don't flush' camp. May as well have the plant be as healthy as possible all the way through until they finish up.

Could your temps have spiked? That plant looks more in the middle (under the light) and maybe got a little burnt?

It’s very possible it could be burnt my temps got pretty hot at one time for a day or two

The bud looks fine just the leaves are messed up

“The bud looks fine just the leaves are messed up”

And that’s why you can’t sweat it when you’re this deep into flower and there’s a nute lockout/overdose.
Enjoy your harvest!