Unfortunately, the new potted soil I've bought seems to be heavily infested with insects. Firstly, I have had a fight with fungus gnats. After using parasitic nematodes about 10 days ago, I no longer see them flying around, but there are still a lot of unwanted guests that I see moving around in the pot.
Can you tell what those could be? I live in Central Europe. The pests are quite small (ca. 1 mm in length) and are running quite quickly around the pot. They don't seem to be able to jump around. Unfortunately, due to their size and quite fast movement I was not able to take a good picture, but here are two specimens, marked with red arrows. Could those be the same or different species?