My last grow I got Fungus Gnats. No big deal, the yellow sticky paper kept them well under control. But I took a closer look at what I thought was dust and saw something I wasn’t expecting. They look like little slugs? In the first photo there is a fungus gnat for size comparison. I can’t say they caused any issues at all. It was a completely normal run, healthy plants and huge yield. There must have been thousands of them. In every grow bag. I used Cyco Coco Pearl, synthetic nutes (Jacks), and Recharge. I think they came in the coco. Any idea what they are?