Help!!! Leaves curling

kraykush

Active Member

• Sep 17, 2009

• #1

I am in the 3rd week of flowering and the leaves are curling up and i don't know why.

 

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Doctor Cannabis

Well-Known Member

• Sep 17, 2009

• #2

Your plant is suffering from N toxicity, notice that the leaves and veins are much too dark green. You gave her too many nutes,but she somehow handled and processed them, but now it's starting to show...

You need to flush and lay off the nutes for a while.

 

doc111

Well-Known Member

• Sep 17, 2009

• #3

kraykush said:

I am in the 3rd week of flowering and the leaves are curling up and i don't know why.

Click to expand...

That looks like "The claw". Nitrogen toxicity. Could also be over/underwatered as well.

 

moash

New Member

• Sep 17, 2009

• #4

kraykush said:

I am in the 3rd week of flowering and the leaves are curling up and i don't know why.

Click to expand...

looks over ferted

 

kraykush

Active Member

• Sep 18, 2009

• #5

Any other suggestions? How long do yall think the leave will uncurl and be healthy again?

 

alwinjames13

Active Member

• Sep 18, 2009

• #6

kraykush said:

Any other suggestions? How long do yall think the leave will uncurl and be healthy again?

Click to expand...

if it's underwatering just a couple days, if you have positively good drainage you can water more and should always be able to see water come thru the bottom of the pot.

I don't agree with the "too dark green" indicating toxicity, many strains especially sativas are this color...

 

jrp677

Active Member

• Sep 18, 2009

• #7

Here's a great website to help identify plant problems. http://www.ganjaguerrilla.net/index.htm Good luck!