hmmm where do u see that on which one ? i have alot of leafminer flies up by me but they dont really attack when i spray and i do alot of defoliation if its on the one with the big buds that one has some days to goLooks like you have some thrip damage
thats dirt cause my.tent is by a little bank and when it rains and run off it splashed on it thats why i put the net after awhile to prevent thatOn the third picture.
Looks like thrip damage to me with all the metallic spots.
like this: