So...
You're building your first bioactive enclosure.
You already picked your substrate.
Maybe you added cork bark.
Now everyone keeps saying:
"Don't forget the cleanup crew!"
Then you look online and see two names over and over.
Springtails.
Isopods.
Do you really need both?
Or can you just pick one?
The short answer?
Yes, having both is usually the best choice.
Here's why.