until you can put up a better pic i am going with. those are : flea beetle . i dont see the whiite dot . ill be around tomarrow and have a bunch of botany books ... soo put up a better pic an look into flea beetle..I've been spraying for spider mites using met 52 this summer . I haven't had any issues but today I walk out and I see hundreds of these little black bugs with white dot . Any clue what they are or if their bad ??? Anything helps thank you .