HELP:leaves turning yellow then brown last 2 week flowering

jeet

Active Member
hi yall, my plant just started showing the problems above and i been wondering what went wrong with only 2 weeks left. is it lack or overabundance of nutrients. just started flushing as well.any help would be appreciated.thanks
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I know its late but that is nice man the leaves are norm to turn yellow in the last 2 weeks as it pushes all the good stuff out ready for flush. x
 
yeah i know but after the yellowing its getting all brown and crispy. thats not normal, is it?
 
used to feed it twice a week npk 13 13 20. this is all i could get. 300 watts worth of cfl's.
 
you might be burning them, i know i am having a problem with nute burn and leaves are turning brown and crispy. i would flush it good then start back up 1/4 strength on the nutes.

but hell what do i know. :)
 
I would flush it good then start back up 1/4 strength on the nutes. It should ready to harvest by the time you flushed it. well done.
 
you might be burning them, i know i am having a problem with nute burn and leaves are turning brown and crispy. i would flush it good then start back up 1/4 strength on the nutes.

but hell what do i know. :)

Twice a week feeding schedule would lead me to agree.
 
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