>>2722746Give them a lot of bedding.
They will try to escape for a few days when you move them into different environment, like your worm bin or move the bin outside/inside.
You can convince them to not escape with a bright light.
They will also try to escape if bin is overpopulated, too wet, too dry or they just decide they don't like it.
You don't need drainage but you need to be careful with moisture in this case.
Add paper, dry bedding, cardboard if bin is too wet.
You'll have fungus gnats in your bin if you don't cover all holes and opening with breathing fabric.
>>2722786Don't do this unless you want your hands to look like this.
