How do you deal with these fuckers?

Specifically, I'm hoping for an edible solution: eating raw lemongrass, chili pepper, vinegar, garlic, vitamin b6. Avoiding beer and sweets.

I don't mind lighting those essential oil incense sticks, and those seem to work okay - better than the pyrethins pads because you can light many of them in an area and get better coverage.

Whatever works for you, I want to know.