what is this little worm in my tarrarium

Finished planting 🌿

My terrarium coming is along well 😎

75gal frog vivarium

My first bioactive terrarium

Just started my first build and decided to go big.

Spider mite spotted

Terrarium upkeep

What are these and how do I get rid of them?

My first terrarium, are these springtails?

Fertilising the closed terrarium

This little guy just popped up in my 9-day old terrarium! How