Spots and weird patterns

Whats up everyone! I'll make it quick, so my big plant has a few very small white dots, i check under the leaf for pests but comes clear. Also with all my plants i have strange sploches. And on my ak48 it has a weird pattern. Now i don't know what these are but im tryin to clear my head of things before anything gets out of hand. Nute burn is my best guess, i was thinking that the splotches are possibly from foilar feed that i did a while ago. Splotches:patterns: white dots:

and none of it is a problem

unless we know more about the foilar spray solution its all guess work

but rarely does foilar spray leave marks as such,

foilar.. leaves salts in most cases, that can be wiped of with a damp finger

foilar may well confuse the plant as it takes in extra,.. easier to absorb foilar nutes

at the same time sucking up from below is a likely cause of nute burn or nute lock out

avoid feeding for 2-3 weeks water well and observe

if it gets worse flush with 3 times the pot volume allow to recover in dim light or over night

good luck

Have you looked *very* closely for mites? I didn't see the little fuckers until it was too late...