Wasp repellant. Fill a plastic bag with water, drop a penny into it and hang it above an entrance/patio door and it will prevent the yellow jacket wasps from entering your house and will also help keep them away from your patios. It tricks them into thinking it is another nest so they avoid that area.
Difference Between a Honey Bee and Wasp Yellow Jacket - Check out more barbecue tips and tricks at TexasBBQNinja.com
How to Kill Yellow Jacket Bees With Liquid Laundry Detergent
How to Kill Yellow Jacket Bees With Liquid Laundry Detergent | eHow
Keep Wasps away with a brown paper bag. The wasps and yellow jackets see it and think it's a hornet's nest and they avoid it
The difference between wasps, honey bees and yellowjackets..... And how to catch and trap yellow jackets.
An Effective and Non-Toxic Solution for Getting Rid of Yellow Jackets’ Nests
Soapy Mint Oil/Boiling Water Method for getting rid of evil Yellow Jacket's. Lord I hate those suckers.
The best wasp/yellowjacket repellant for summer picnics: 2 ounces of mint extract. 2 ounces peppermint extract. 10 ounces rubbing alcohol. Pour ingredients into spray bottle and label. Spray down picnic area and play area. The mint is neurotoxic to bees and wasps. Somehow they know to stay away, but if you spray it on them directly it can also kill them.
DIY Backyard Wasp Solutions
How to make a wasp, hornet or yellow jacket trap from a 2 liter bottle. To keep the bees from getting in here (and keep them doing their good job!) just add apple cider vinegar. Bees don't like the sour, but wasps do.
How to trap and kill carpenter bees, wood bees, wasps, hornets and yellow jackets naturally.
getting rid of yellow jackets without harming bees (they'll attack bee hives)