Thrips mate^^^^^ nasty buggers, and a real pain to get rid of. I wish you all the luck. Pyrethrin works sometimes, but don't use products that contain it too much as the buggers then get immune to it. The thrips can be fast moving little fukkers, they don't really fly, but tend to jump more and like spider mites use wind currents to move from plant to plant. Diatomeacious earth in the soil can help, mix it through your soil and then top dress when the soil is dry (between waterings). As I said, good luck as they can be like herpies......