nutient burn

Hey guys, bout to be going into week 7 of flower and noticed some leaf issues starting to pop up over the last few days. Probably too late to do much to these plants, and the buds are still looking good, I just wanted some help figuring out what my plants need more or less so I dont have any...

I’m trying to figure out if my plant is having a ph issue due to my ph meter being off. This is my 5th grow and I’ve never really had an issue like this before I thought it would be a nitrogen or calcium but I just can’t name this.. have you ever seen a nute burn like this after getting a little...