I have some little white bugs in my soil (well, it's coco not soil, but yeah). They normally aren't visible, but when I water they float to the top. When the water goes down they squirm their way back into the coco.
There aren't any problems with the plants (so I haven't done anything), and the only thing I have had is a minor gnat issue which I've mostly cleared up by killing the few I see every now and then.
What are these and are they going to hatch into something I don't like?