Plant problem fix me!!!

Fox farm nutes and super thrive haven't used any Cal/mag. It is a Blue Cheese. its under 1000watt hps 4x4 grow tent with several other plants that are all fine its 14 days into flower, this is the only one like this I believe blue cheese eat up a lot of MG?This isn't over ferts I don't heavy feed them. Check my grow journal.

Everything looks fine. The yellowing is common. Just go easy on nutrients for the next week....ie only water

You have a deficiency or lockout. I better suck it because I disagree with the post above.

That's not a natural fade, that's defiantly a deficiency

Dont believe this shit posted above by Mr NoGreen lmao , thats far from normal.. Nitrogen deficiency is an even yellow and will not leave a burnt look like shown .. Up the N-P-K and add cal/mag and and double check your ph ....

Thanks for the tip, yeah its not just yellowing. They are browning and crispy and this yellowing/browning/curling started like 3-4 weeks ago in veg state. I removed all the lower fan leaves that were like this yesterday. The new fan leaves on the top half of the plant look fine. I know once there is a problem like this the leaf doesn't recover. So this problem may be already fixed from when i went into budding and changed nutrients 15 days ago?

What medium and when's the last time you flushed?

Flush with water wit calmag..Covers em both. Whats the pH?