LF small tank - Edmonton

[intarsiabox]

I think a mantis cracking the glass would be more by accident, probably catching prey along the glass. It would need a reason to attack a pane of glass in the first place, but I guess better safe than sorry. I've seen a 3-4" peacock mantis in a 10g stock tank without issues.

[mr_alberta]

Something like a Oceanic Biocube or even a Fluval Edge would make a cool Mantis tank. Both are relatively inexpensive too.