How can I start getting my backyard free of insects that bite, for a entertainment I will hold contained by June? I am having a birthday jamboree for my son in slowly June....

I am having a birthday jamboree for my son in slowly June. My plan is to have a drizzling bounce house but what can I do now so that my guests will not return with bit by mosquito's, shiggers, fleas, ect.? I want to clean up the backbone yard as much as I can so that I can acquire rid of these bugs because it will be hot I want my guests to be comfortable in shorts and the kids will be contained by their bathing suits and shorts I and I dont want them to get bit. I know for sure nearby are shiggers and there will be mosquitos any thinking or suggestions
Gosh does everything surface for a origin?
Answers:    Home Depot and Lowes sells a granulated insecticide that rids your pasture of all types of insects. If you progress to the pest control section they can backing you decide on the rite choice for you.
Good Luck, ;-)
Should i unplug my freezer?
First piece, i would make sure nearby is no standing water surrounded by your yard,i.e.no wet butts or such-like. Mosquito's cannot breed without it.Then,to generate sure,i would light a few insect repelling candles.The fleas can be get rid of by swilling the yard down next to a solution of "JEYE'S FLUID". As for "shiggers", what the heck are they?.