Another problem, darkening

miroqt

Active Member
My plant is about 2 weeks old now, I fed her at 1 week which I guess was a little too early as she suffered from some nute burn. I then added nutrients yesterday morning, and only added 1/4 of the suggested amount, using maxi grow by gh. If you notice the second biggest pair of leaves, the ones closest and furthest from camera are starting to show a little darkness, it's hard to see on camera but here they are

IMG00101-20110122-1250.jpgIMG00102-20110122-1250.jpgIMG00100-20110122-1249.jpg

any help is appreciated
 

Burger Boss

Well-Known Member
If by "darkening", your refer to the brown spots on the leaves, then that would be the result of adding fertilizer too early, IMHI.
Just back off, and plain water for a week or 2. Good luck & good grow.......BB
 

miroqt

Active Member
If by "darkening", your refer to the brown spots on the leaves, then that would be the result of adding fertilizer too early, IMHI.
Just back off, and plain water for a week or 2. Good luck & good grow.......BB
thanks for the quick reply, but unfortunately I am not refering to either the left or right leaf. I'm talking about the front and back leaves. The leaves you are referrinng to have already suffered nute burn and are burnt.
 

miroqt

Active Member
thanks for the quick reply, but unfortunately I am not refering to either the left or right leaf. I'm talking about the front and back leaves. The leaves you are referrinng to have already suffered nute burn and are burnt.

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Burger Boss

Well-Known Member
Let's try this: the leaves on left and right appear to be older and more opened. The front/back leaves appear newer, NOT as fully opened, with the chlorophyll more condensed, thus having a slightly darker green appearance.
 

miroqt

Active Member
Let's try this: the leaves on left and right appear to be older and more opened. The front/back leaves appear newer, NOT as fully opened, with the chlorophyll more condensed, thus having a slightly darker green appearance.
I believe its a nitrogen difficiency, can this be caused by pH?
 
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