s weeks till harvest yellowing and dark withered leaves

hydrollin · Apr 30, 2008

have 3 skunk strains and 1 train wreck Using Fox Farms Soil and nutes. We have 2 400w HPS and 4 225 diode LED panels.

Room temp 70 to 75
room hum 55 to 65

3 weeks till harvest and this is my first grow so not sure what to expect.

Some of the larger leaves are yellowing/and drying up.

Also near the top of the plant the leaves are getting very dark and withered looking.

I have been using rain water mostly, but some distilled with vin.

Also been using super thrive weekly

any help would be very needed. please be detailed as we are new to this

gogrow · Apr 30, 2008

towards the end of flowering the larger fan leaves will start to yellow and die; this is a normal part of the flowering process. as far as the withered looking, really dark leaves at the top, i have no idea. sorry.

hydrollin · Apr 30, 2008

man thanks so much i was beginging to worry. Maybe the stressed leave were form heat i just moved them about 6 more inches from top and all seems to be looking better

markpatrick2006 · May 1, 2008

having the same problem man...

charlestonchunk · May 2, 2008

ok, check medium, soil right?? sdalt buildup could be causing a nute deficiancy. If the leaves are yellowing from bottom up Fert or (ppm) is low. Yellow from top down too much (high ppm)

charlestonchunk · May 2, 2008

I am having the same problem. mine were in attic but i donated a bedroom closet downstaires so my next crop well be better.

s weeks till harvest yellowing and dark withered leaves

hydrollin

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