(gardenheights.com ) Basil
10 Natural Ways to Make Your Home Critter-Free
Delicious Reddit

MAY 30, 2013
Jennifer Noonan, BobVila.com

Flies hate the smell of basil. To discourage them, place pots of basil at doorways and windowsills and on the kitchen counter. Don't have enough sun for potted basil? Put dried basil in a small muslin pouch, rubbing it occasionally to keep the scent strong.
Cats love catnip. Mosquitoes? Not so much. According to Science Daily, catnip repels mosquitoes more effectively than DEET. Grow it in your garden or apply undiluted catnip oil to the skin for up to two hours of protection.
Spiders are not fond of citrus. In a spray bottle, mix water and unsweetened lemon or lime juice. Wipe your countertops with the mixture or spray down doorways and windowsills. You can deter spiders in your garden by spreading around lemon, orange, or lime peels.
Read more: Yahoo Homes