Need help diagnosing deficiency .

It looks like three different types to me so i need more opinions.
thanks.

Have you been feeding it?

I cant say for sure but potassium looks like im only saying just what i assume. Dont take my word .just an idea its hard to tell what are you feeding them? I have the same problems tring to figure out what i got once i over fed nitrogen and a calcium deficiency followed and then magnesium it just got worse flushed it it got worse feed them it got worse it just slowed so battled it all the way to harvest.