Bud problems, help needed!!

Hello everyone, my plants looked like they had a zinc inefficiency so I lowered the Ph 2 days ago but now my buds all became a bit orange instead of white, what can I do the best? Also what do you think is up with my leafs? Every help is welcome! Maybe I think it's a potassium inefficiency and not a zinc inefficiency but I'm not sure.
Thank you,
Rolrolrol

I think its nute burn, not major but enough to worry about, flush then drop back the nutes. If you were using nutes with trace elements its not def in zinc, i think you bumped up the dose to correct the def and burnt them.