Nitrogen Deficiency Vs Toxicity

Miko2

Miko2

Well-Known Member
Just to make sure this is the correct diagnose:

Deficiency:
Happens to the older leaves. Whole leaves turn yellow, the entire leave just turns yellow and dies.



Toxicity:
Happens to all leaves. The leave's edges turn yellow and die, slowly moving to the whole leave.

 
BigTexan

BigTexan

Well-Known Member
you can ALSO have nitrogen claw. i had it its another form of toxicity but once it claws it wont fix itself.
 
BigTexan

BigTexan

Well-Known Member
This is the start she couldnt handle a lot of nitrogen so i had to feed her by herself on her own nutes. other girls didnt do this but this girl was like almost black from nitrogen it was so dark of leaves.
10494761_840979379254571_6667870363083457984_n.jpg
 
BigTexan

BigTexan

Well-Known Member
It will not kill the leaves its kinda random some girls will burn with too much nitro some will take it all and do this to you lol
 
Miko2

Miko2

Well-Known Member
BigTexan said:
It will not kill the leaves its kinda random some girls will burn with too much nitro some will take it all and do this to you lol
Click to expand...
So this causes the leaves to turn dark and their tips to point downwards..

Good to know :)
 
Miko2

Miko2

Well-Known Member
BigTexan said:
yeah her leaves where almost black she was sensitive to nitro
Click to expand...
Don't choke her while hugging her :)

In my case I think I should add nitrogen.. The leaves aren't very dark, they are straight, it looks healthy other than the old leaves yellowing
 

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