Hmm ? What could this be caused from ?

3 month old great white shark. Been feeding all organic nutes. This looks pretty typical of whats popping up daily now. I have no clue. Can you help ?

Need more information. What are they growing in? And by organic nutes are you using a tea or something or is everything mixed in or is it plant food made from organic materials? Does this look familiar to you? I hope this helps good luck.

Figure I better add as much info as I can. I do not foliar feed. Use tap water that I leave out for 24 hours but it's p.h. is probably over 7. I use sea bird guano, blood meal and fish emulsion on a rotation.
I feed by sprinkling the dry on top of the pot soil (5 gallon container w/fox farm soil) and scratch it in. Plant has looked awesome up till now.

just tested ph. It read 7.4

It may be pH lockout blocking phosphorous from being absorbed.

ur ph shouldnt have that bad of an affect wow
i think u wanna go aheadf and try and increase ur humidity to try and get a bit of leaf back
then try and find a way on google to put ph right
then go ahead and add a fan if u dont have one