Crickets hiding under liner

[Ziggy]

Hey everyone, I am concerned about my crickets hiding under my gecko's tank liner.
Does anyone else have this problem?
I'm worried that he has not been able to get to the crickets.
Is there a way I can fix it so they can't climb under it anymore?

 

[acpart]

You can tape the liner down with duct tape.

Aliza

 

[Kellyr]

I am not sure what you use, but I would cut it exactly to size and then put bordering stones around the corners and sides. I bought a bag of "river rocks" from the floral section at the dollar store then boiled them and they look nice too. They are polished so they are easy to clean. :main_yes: