Try growing Lavender in and around your garden areas. You can also grow it in pots around window sills and door ways where they may be invading the inside.

Also, the harmless Daddy Longlegs spiders are friendly little guys that eat other spiders (heck, they eat almost anything). If she's not afraid of them you may be able to find them some where benneficial insects are sold and distribute them around the garden and other areas.

Also, attract more birds to your yard with feeders and scatter bird seed around areas with sever infestation. It'll attract a spiders worst nightmare from above!

Thanks for not killing them!

Greenjeans

Thanks for the suggestions greenjeans! I can't wait to try them out. Just one question though, what does the Lavender do?