Baby millies + Hypoaspis miles?


Apr 9, 2016
I have a fungus gnat problem, and I think the best (and probably the only one at this point, the problem is pretty bad) solution is to buy some predatory mites (Hypoaspis miles). But just to make sure: How big of a prey can they kill? My millies ("ghana blonde legged millipedes") are about 3-4 cm long now, and maybe around 3 mm thick. I don't believe the mites could harm them, but I want to be sure before I get any.

E/ Oh, another thing too: How about my earthworms, are they gonna get eaten? I wasn't worried about them at first, for they are pretty big, but I just realised they are also extremely soft bodied.
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