I found an empty aquarium and filled it with soil and some worms

By A Mystery Man Writer

How to Make a Worm Habitat: 10 Steps (with Pictures) - wikiHow

How to Make a Worm Habitat: 10 Steps (with Pictures) - wikiHow

How to Treat Camallanus Red Worms in Freshwater Aquarium Fish – Aquarium Co-Op

Earthworm garden Stock Photos, Royalty Free Earthworm garden Images

Worms in the aquarium - who is good, who is evil?, Aquarist tips, Blog

White Worms In Your Aquarium? Everything You Need to Know About Detritus Worms

Earthworm in my substrate?

It's about the microbiome - Tannin Aquatics

Top 10 Live Foods to Feed Aquarium Fish for Breeding and Enrichment – Aquarium Co-Op

What is this worm in my substrate? (& does anyone know why the aquarium dirt is breaking down from the pellets) : r/Aquariums

I just saw a person using organic potting soil for substrate in a personal Aquarium. Is that a good idea or not? - Quora

Fish bowl empty hi-res stock photography and images - Alamy

What Are Those Little Bugs And Worms In Your Aquarium? - Common Aquarium Micro Fauna