7 Answers

I would  suggest you wrap the mattress totally in black plastic, air tight even, then lay it in direct sun for days and days turning and flipping 'til they've all died from hear stroke. This is a good way to kill roaches inside your appliances...

Just use steam or boiling water. That's how they do it in Asia. Chemicals don't seem to work.

I haven’t seen any in northern California yet. So I’m sitting here with this huge arsenal of deterrents and army of friendly spiders ready for the challenge and its another no show.

Getting rid of bed bugs is not an easy process.  You need to get a pest-control expert to administer an infestation.

Agent orange.

gasoline

Haven't seen any in Southern California, but wash all bed linens in very hot water vacuum everything extremely well, and wash everything with a warm water bleach solution.