Andee
Chameleon Enthusiast
There are species of soil mites that are beneficial but there are who aren't, and I am not just talking about soil mites that are brought with it. What you have to worry about most with snails getting is lung worms. But all sorts of parasitic eggs are able to survive in soil in a dormant stage until they find a new host, I would give you a more extensive list but currently I have yet to have my coffee XD