AsNoriuanswered grow question 5 months ago its bud rot, looking at state and position of leaves at even visibly undamaged bud - i would throw that all plant out. mold is very dangerous to smoke. its stars with white fuzz, then gone for 6-24 hours, then you have your state, with visual very rapid downgrade of leaves to yellow and mold on bud. would chopp all garden , it spreads fast, no cure, lost fight.