Help deficiency!

[Bertabuds]

Hi I'm kinda new to this site and wasn't exactly sure where to post this my plants are 3 weeks old growing in pure coco fed everyday
nuitrent line
Mostly advanced nutrients
Sensi coco grow, bloom A and B
Cal mag 150ppm
1mlper l of root exelatrator
The only thing i changed is I did a transplant and last week 1ml per L of voodoo juice and b-52 I checked then and seen this

 

[Nunyabiz]

That looks more like either a harsh nutrient splash or Leaf Miners

 

[Bertabuds]

I did pore the nuts over the leaves twice I didnt think that would have any affect! I really apreciate you taking the time to help!

 

[Nunyabiz]

I did pore the nuts over the leaves twice I didnt think that would have any affect! I really apreciate you taking the time to help!

Whatever it is you got on there it literally ate the outer layer of leaf overnight so seems a bit harsh.

 

[Bertabuds]

Advanced nutrients sensi coco part a and b 250ppm (125 each)
150PPM calmag
1ml per L of h&g root exelatrator
Havent changed since the seeded the only change was transplant and then pored the feed on leaves as I couldn't get the edge of the jug close enough. But that has to be what did it thanks again for your help!