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crazytuna

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Oct 16, 2025

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Oct 17, 2025

#1

Hello I am new here and new to growing. I am growing Northern Lights Auto in hydroponics, and I was wondering if this is nute burn. I am only using 1/4 strength.

 

ArtfulCodger

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Oct 17, 2025

#2

I doubt it. Nute burn will usually cause burned (brown) leaf tips. With more severe cases, the burn will run down the edges of the leaves. Necrosis/chlorosis between the veins is likely a nutrient deficiency, relative to the amount of light. My first guesses would be calcium or magnesium, but...those are guesses.

Welcome to The Farm.

 

PlumberSoCal2

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Oct 17, 2025

#3

crazytuna said:

Hello I am new here and new to growing. I am growing Northern Lights Auto in hydroponics, and I was wondering if this is nute burn. I am only using 1/4 strength.
View attachment 2548032

Click to expand...

HI, I'm old. I grow in coco so I'm no help but, there will be more. If you post it they will come Hang in there, and welcome to the Farm

 

Olddude420

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Oct 17, 2025

#4

Looks like they might be hungry.