Yellowing leaves - Heat stress?

McSmokin

Active Member

• Mar 10, 2008

• #1

So I've got some OG kush plants going into their 6th week of flowering, about a week ago they had a little unexpected growth spirt and got too close to the lights for a day, some of them got burned on their upper leaves. they look like they will recover but it's been a while and the leaves are continuing to yellow. any suggestions or is this normal?

 

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dr.greenthumb85

Well-Known Member

• Mar 10, 2008

• #2

i read another post like this a few days ago most of the people that responded said that if the area burnt bad enough to basically kill that part of the bud then you should cut it off and hope to save the rest cause it can lead to the death of the rest of the plant if the dead parts are left.

 

McSmokin

Active Member

• Mar 10, 2008

• #3

shit. that doesnt sound good.
so if i trim off the burnt leaves will the bud they surround be ok?

 

dr.greenthumb85

Well-Known Member

• Mar 10, 2008

• #4

something like that, but im not 100% sure, like i said i just read something along those lines in another post.

 

potroast

Uses the Rollitup profile

• Mar 10, 2008

• #5

Yeah, that's some nasty light burn. It won't hurt much, and you don't have to do anything now, just cut away the burnt leaf when harvesting. If you see some dead looking bud parts, cut them away when manicuring.

The yellowing of the main-stem fan leaves is normal for midway through flowering.

HTH

 

McSmokin

Active Member

• Mar 12, 2008

• #6

thanx for the info. they are starting to look a little better now, but still not great.