Don't feel bad, forums like this have been dying yrs ago, I have been trying to get help on a basic issue, everyone has been through it & you have those deliberately sabotaging plants & laughed at the cause. I go into forums then I get invited to a privately ran forum with big named growers, I don't open my mouth in those forums you'll be an idiot to open your mouth, The issue I have is those that try to help those, can't go by pictures b/c they don't know what you did to it prior, it's guesswork you have to learn this on your own, you can't have a guy piggybacking you all through your grow, takes a lot of reading research & trial & error, you try to use a forum as a grail but only used as a crutch, get help from time to time like calcium build-up, fertilizer burns, light burns, etc, I don't use these forums as the holy grail to growing weed, you only use it as to someone that might have gotten the same issue