Shagrathanswered grow question 5 years ago Hi dude!
I looked at the pics and I don't think that its nute burn. Nute burn starts from the tip of the leaves and they start to turn yellow/brown and the spots on your plants leaves are just white splatter in random places. My best guess is that you have been too rough on the leaves and they took minor damage or more possibly you have spilled too strong stuff to the leaves (Nutrient water or pH+/-?
Most definitely don't look anything to worry about but just keep an close eye if that spreads.