There are several crops that can prevent flea beetles from taking up residence in your garden, including catnip, basil, thyme ...

Nasturtiums, I find, are a great trap crop for several different pest species, including flea beetles, and also aphids, which can congregate on them in great numbers preferentially to other plants.

When flea trap was a fashion statement / In Middle Ages women wore tube around neck By Richard Fagerlund Jan 25, 2003 Q: How did people control fleas and lice on their pets and themselves before ...

You can make a flea trap by setting a bowl of soapy water under a lamp. The fleas are drawn to the light, fall into the water, and drown. What kills fleas instantly?