Homemade Wasp Traps. I will place them on every inch of lawn so no wasps come near all summer
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DIY Wasp Trap from a Recycled Bottle
Wasp/hornet trap: a mason jar and a funnel. Put watered down orange juice in the jar. The wasps/hornets are attracted to the fruit juice so they'll go down the funnel but won't be able to find their way out and eventually drown. Pet and kid safe.
The process of making a homemade mosquito trap is much the same as a homemade wasp trap, the only difference is the bait. We show you how to make both!
Scared of Wasps? DIY an Easy Solution.: Add a Handle to Your Wasp Trap
Make your own wasp trap.
Homemade Wasp Trap with great comments discussion, includes mosquito traps and other flying pest deterrents. Also includes information to prevent bees from being attracted to trap.