Help please

M

Mark1108

Member

• Apr 22, 2013

• #1

Hi guys.

I need som help. First time grower. Week 10 of 12 weeks. Top leafs as started to turn brown become dry and curl up. Can anyone advise me please .. Thanks.

 

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Cobnobuler

Well-Known Member

• Apr 22, 2013

• #2

Not the best pic quality but from what little can be gleaned from it, it looks a little ( or a lot) light burned.

 

M

Mark1108

Member

• Apr 22, 2013

• #3

Sorry pic is really poor. Will try for better pic. Thanks for reply. Will adjust lights accordingly. .

 

robro

Active Member

• Apr 22, 2013

• #4

Im no expert,but that doesnt look like light burn to me.More like a K def,maybe caused by your ph being off,or too much P which causes K lockout,among other things.

 

DeeTee

Well-Known Member

• Apr 22, 2013

• #5

Gotta admit that pic leaves a lot to be desired, next time take pic with HPS off, could also use more info, what nutes are you using, what ph, what ppm's?

 

Red1966

Well-Known Member

• Apr 22, 2013

• #6

light/heat burn, raise the light.

 

herbbilly

Active Member

• Apr 22, 2013

• #7

Not light burn, hairs shrivell then leaves. Flush

 

Red1966

Well-Known Member

• Apr 22, 2013

• #8

herbbilly said:

Not light burn, hairs shrivell then leaves. Flush

Click to expand...

Possibly. I would do both.

 

70's natureboy

Well-Known Member

• Apr 22, 2013

• #9

herbbilly said:

Not light burn, hairs shrivell then leaves. Flush

Click to expand...

I agree, overdose of something.

 

B

b5150

New Member

• Apr 22, 2013

• #10

i would say nutes burn or the light is to close