yeah if they are small and white i think they are fungus gnat larvae. Check on neem treatment like train wreck suggested but i dont think the neem will combat problems below the soil in the root structure. Chances are you will have to use some sort of irritant.. chili peppers or garlic. I posted in here a bit ago about usage of sevindust but i've only heard its use on substrate for mushrooms i dont know if it can harm the plant or its roots (i dont believe it will)
wow, i saw the post and i think its a fungus gnat? cause its making these yellow dots on my plant, and i always see it run across my soil.. i was reading how to take exterminate them. but i dont know what supplys to get. plz help?