Can you put a goldfish with silverfish?

No, you should absolutely not put a goldfish with silverfish. Here's why:

* Different Needs: Goldfish are freshwater fish, while silverfish are terrestrial insects. They have vastly different requirements for survival, including water temperature, oxygen levels, and diet.

* Predator-Prey: Goldfish are likely to see silverfish as a food source and will attempt to eat them.

* Disease Risk: Mixing different species can introduce parasites or diseases to the tank, potentially harming both the goldfish and the silverfish.

* Stress: The different environments and behaviors will stress both the fish and the insects, negatively impacting their health.

It's important to keep goldfish in a freshwater aquarium with appropriate tank mates and silverfish in a separate, dry environment.