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Hi! Light bleach or nutrient deficiency? Need help asap.

Hello! I am trying to grow autoflowers. My 2nd try. Since day 7, i am noticing my leaves have started losing color. Is it light burn or nutrient deficiency? Need your help guys to identify the issue. Other points: 1. Using led grow light 60W actual, 1000W...
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Hi! Light bleach or nutrient deficiency? Need help asap.

by noddy1312 · Started May 29, 2021
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noddy1312

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#1
Hello! I am trying to grow autoflowers. My 2nd try. Since day 7, i am noticing my leaves have started losing color. Is it light burn or nutrient deficiency? Need your help guys to identify the issue.
Other points:
1. Using led grow light 60W actual, 1000W equivalent. Light was 12 inches away. Moved them back today to 18 inches
2. Soil PH is 7
3. Growing in soil mixed with perlite
4. No additional nutes added till now

please refer attached pics. Any help is appreciated. Thanks
 

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amekins

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#2
Please post pictures of the entire plant as context for color changes helps in the dx.
 
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One drop

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#3
Hungry
 
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GNick55

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#4
how/when/often you water?
 
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noddy1312

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#5
Thanks guys for the quick reply. Here are more pics. I usually water once in 5 days using a spray bottle. Let it dry completely before watering. I have also attached details on the soil that I am using.
 

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GNick55

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#6
ok might be a bit nutrient high for her but she will grow out of it, how close is the light, maybe a little light stress going on?
 
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noddy1312

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#7
Thanks! I am using a 60w (actual) led grow light. I had placed it 12inches above. But, now I have moved it to 18 inches, just in case its a light burn.
 
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Ponky

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#8
If you poke a hole in a water bottle lid with a thumb tack it makes a convenient way to water a solo cup lightly. LEDs can burn stuff being too close. Where an HPS makes it obvious with heat the LED doesn't.
 
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Started May 29, 2021

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