Tropical springtails

Tropical springtails are very helpful beneficial insects; they take care of leftover food, mold and plant remains, and they also help combat food mites.

They prefer to stay in humid terrariums, but they can also be kept in dry terrariums, there just needs to be a small humid area.
Springtails reproduce very quickly as long as there is food and they are ignored by ants due to their tiny size.

They come in a box filled with soil.