I opened the lid on Pips tank today and noticed small white bugs EVERYWHERE. I believe they are springtails but I am not sure. They were crawling all over him too and I cant tell if he was bothered but it really bothered me. He also hasn't been burrowing which might be due to the bugs but again Im speculating. Has anyone had experience with this and are they harmful? If they are, should I just completely change the soil or...? Please Help!