Leaves have yellow spotting, ideas?

capncash

Well-Known Member
Some leaves on some of my plants have a yellow spoting to them. I say spotting but it looks more like a random dusting. I have been feeding fox farm at half strength, i have foliar fed a few times. I am on 400W Sodium and 1000W Halide 12 hours. 3 weeks into flowering. Temp and humidity have been consistent. I am thinking maybe it is a nutrient burn from foliar feeding under light. Some plants are worse some show no signs at all. It is kind of hard to see with the Sodium light making it look monochromatic. Any ideas?
 

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eLLisD

Well-Known Member
I think you are right. It does look to me like a bad nute burn, but then again I'm no expert.
 
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FallenHero

Guest
if you turn your flash on when you take the pics, they will look better than the hps's light, atleast mine does a great difference. i cant see anything in those...

from your description ive had leaves look like this before, when i had young plants in slow release osmocote soil, could be chem burn. i never was sure, mine went away with age.
 
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