Question Is this light bleaching ??

coopdevillan · #1 (**permalink**) 08-21-2009, 09:58 PM

QUESTION:
In pics the tops of the center plants have taken to turning yellow, very yellow. I think this is due to light burn, buuuut.......... The air cooled 600 is 9 inches from the tops. Unless this posses a MAJOR role in fucking up my crop I am not worried. So is this playing a role in fucking anything up ???

I run ebb and flo Techna Nutes. Rockwool and Hydroton. 3 15 min feeds a day. PH cool and nutes aren't low but maybe high. Started in flower 3 weeks age.

HERB INSURGENT · #2 (**permalink**) 08-23-2009, 04:26 PM

hmm i cant see any pics

if its only effecting the leaves closest to your lights than i'd say your best bet is light burn
if this is the case i'm sure you know what to do just raise your light up

good luck

MagniKhan · #3 (**permalink**) 08-23-2009, 04:41 PM

Whats your Ph?
If thats OK, then maybe a salt build up.

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#1 (permalink) 08-21-2009, 09:58 PM
coopdevillan Registered User Join Date: Jan 2009 Posts: 227	Question Is this light bleaching ?? QUESTION: In pics the tops of the center plants have taken to turning yellow, very yellow. I think this is due to light burn, buuuut.......... The air cooled 600 is 9 inches from the tops. Unless this posses a MAJOR role in fucking up my crop I am not worried. So is this playing a role in fucking anything up ??? I run ebb and flo Techna Nutes. Rockwool and Hydroton. 3 15 min feeds a day. PH cool and nutes aren't low but maybe high. Started in flower 3 weeks age. __________________ "Excuse me if I light one , I walk a tight one". Herijuana and Basic Beer Grow

#2 (permalink) 08-23-2009, 04:26 PM
HERB INSURGENT GUN OWNERS FOR OBAMA Join Date: Aug 2009 Location: The tallest tree in the forest Posts: 259	Re: Question Is this light bleaching ?? hmm i cant see any pics if its only effecting the leaves closest to your lights than i'd say your best bet is light burn if this is the case i'm sure you know what to do just raise your light up good luck Last edited by HERB INSURGENT; 08-23-2009 at 04:28 PM.

#3 (permalink) 08-23-2009, 04:41 PM
MagniKhan Humble Student Join Date: Jul 2009 Posts: 302	Re: Question Is this light bleaching ?? Whats your Ph? If thats OK, then maybe a salt build up. __________________ " The world ain't all sunshine and rainbows. It is a very mean and nasty place and it will beat you to your knees and keep you there permanently if you let it. You, me , or nobody is gonna hit as hard as life. But it ain't how hard you hit; it's about how hard you can get hit, and keep moving forward. How much you can take, and keep moving forward. That's how winning is done." Rocky Balboa

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