That's not mites. Either he cut on them or something ate them. As in an animal.I'm pretty sure he had a mite problem,^^^^ hence the leaves are off. Sorry bro cant help with Question hopefully some exp person
chimes in will let you know good job by the way ! say 1 week but I dont know squat.
OK mites and you hacked on them. Have you looked them over real good? What led you to remove leaves to rid mites? I'm not sure that would rid you of them.Yeah i had spider Mites and had to get rid of leaves last week, luckily i got in quick and they are all gone..yeah i was thinking one or two weeks cheers bro