what's wrong with this plant...................

fastest onset of _________, i've ever seen. even though i added ___________, to my mix. must be the __________ water i was using.

looks like you burned her

have you checked for spidy mites ?

it happened overnight, and i had necrotic, crispy leaves in 12 hours. i added some _________, and it stopped. lol
okay.......i added epsom salts, and it stopped immediately. although, i don't think it looks like Mg def. scared the shit outta me. these sativas are not for me. i also gave it a good, long drink, and will continue to observe. i did have mites, but eradicated them. i will check again. i hardly feed, but i use SS in my mix, so a burn? that would be an easy one. thanks. it is frosty and dank as can be for 4 weeks of flower. i just want to finish it, and get back to Indicas. this was a gift. Strawberry Cough x Jack Herrer x Skunk

maybe it was a substance . home made or badly mixed pesticide ?

could be..........super-neemed a week ago.........it smells heavenly. fresh strawberries. i checked for mites; none. checked my soil's ph; 6.9
as long as it does not return, i can live in suspense. the next contestants are waiting to use the grow box. 5 Orange Kush. hope to find a decent female, and clone her.

.@scrogldyte it coulda bein the neem that happened to me just a couple weeks ago after neeming my =babys down

sorry for super late post

Check this thread out. I am sure you will make it a favorite for later grows

https://www.rollitup.org/marijuana-plant-problems/488004-guide-nutrient-deficiency-toxicity.html