Having a backyard wedding soon (not me!!)...what can we spray or put down to get rid of any critters like chiggers, Mosquitos, etc?
Use pesticides and repellants to get rid of chiggers and mosquitoes. The pesticides can be in form of sprays or powders depending on which you prefer. Get a pest control company to properly get rid of them.
sevins dust found at the hardware store home depot type store