I don't want them breed! What can I do?

[LunaTheBp]

Are you from the US? You could fit 2 14inch high PVC cages in the same space as that 1 glass terrarium. I know not everyone has money to burn, though. I, also, know these PVC cages are only readily available in the US and Canada. Plastic storage bins are another option and cheap, but sacrifice ready viewing of the occupants.

I second this, remember even if they mated there's a chance they couldn't of made offspring, like an unsuccessful mating. If you do find eggs check local areas to see if anyone wants the eggs/hatchlings because you never know, you could give someone something they've always dreamed of.