Def need some better pics in normal lighting to say what they are exactly. If I had to blindly guess (which is what Im doing now), I'd guess thrips and you can rid them (among many other species of insect) with spinosad. Good luck!
Are there shiny spots on your leaves? Could be thrips, they’ll come back if you don’t keep up the spraying, or do a soil drench. Larvae live in your medium until they became adults.
Def need some better pics in normal lighting to say what they are exactly. If I had to blindly guess (which is what Im doing now), I'd guess thrips and you can rid them (among many other species of insect) with spinosad. Good luck!