Yellow and Brown Spots (Pics) - Marijuana Growing

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Yellow and Brown Spots (Pics)

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03-08-2008, 12:49 PM

visceraplaster

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Yellow and Brown Spots (Pics)

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I am four weeks into flowering.
I am using a 250 HPS lamp.
A couple middle leaves have yellow and brown spots,
the tips are browning a little bit too. The undersides look fine so its not a pest problem.
This could be a heat problem.
But I am not sure, maybe a deficiency of some sort?

Thank you,
viscera

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Tags: brown, spots, yellow

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brown, pics, spots, yellow

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yellow and brown spots on leafs and die'n	gsxrboy22	Marijuana Plant Problems	12	02-13-2009 04:10 AM
Yellow and brown spots	Treytrey54	Marijuana Plant Problems	3	03-26-2008 01:54 AM
Brown spots and Yellow T	zanza	Marijuana Plant Problems	3	01-27-2008 06:27 AM
Yellow spots, and brown tips	ManInTheShed	General Marijuana Growing	0	09-06-2007 12:01 PM
Yellow leaves/Brown Spots......help please	SnowWhite	General Marijuana Growing	4	05-17-2007 01:15 AM