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

[noddy1312]

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

 

[amekins]

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

 

[One drop]

Hungry

 

[GNick55]

how/when/often you water?

 

[noddy1312]

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.

 

[GNick55]

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?

 

[noddy1312]

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.

 

[Ponky]

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.