This plant has been in flower for 2 weeks. I had to transplant a week ago, but things seemed ok. Now the leaves seem to be dying.
Some leaves are dry and brittle, some are yellow and some are spotted. It has been getting hot in the room and I have an AC on order, but the temp hasn't went over 87 or so.... nutrient burn? heat? watering?....
Not sure how well you can see from the pics but any help is greatly appreciated!
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I agree with @Green thumb ... Increase the pH and lower the PPM. It could either be nutrient lockout or what your plant looks like in the pic kinda looks like heat stress. But significant damage from heat stress like you show would happen if the temp was over 85F continuously for several days.
It occurred to me that your PH was somewhat low and your PPM quite high and you may have experienced nutrient lockout. Hopefully the flushing was beneficial and they’ll recover. I had the same thing happen. I wasn’t monitoring my PH carefully enough and my plant looked similar.
@mrgowit: soil/coco/perlite mix. Fox farm liquid nutes, flower fuel, cal/mag and molasses. every other time. but I think they got too many nutrients because runoff was over 2400. Ive flushed twice and go runoff down below 1700...
But the question is what nutrients did it get too much of? or too little? did heat affect it? did overwatering contribute? The bottom line - does anybody know what I should do? thx for your help!
I’m not sure but should you transplant while the plant is in flower? Are you checking ppm and ph? Also in Mr Grow’s book, he recommends temp be between 70-80 degrees.