Should I get a pico backup tank for pests?

[NoahLikesFish]

Should I get a pico jar for things like mantis shrimp

 

[vetteguy53081]

Should I get a pico jar for things like mantis shrimp

They won’t make it in a jar. Maybe a 4 gallon and remember, they have a powerful punch in which they’re capable of damaging thin glass