Remove Obstructions and Weeds
The first thing to do when you notice those tiny brown bugs is get the weeds out of your garden. Stink bugs prefer to hide inside them because of the camouflage. Therefore, you might also need to remove your lawn ornaments.
A Homemade Repellent
If you can’t get rid of these bugs by removing the weeds, you can try a homemade repellent. It’s best to use some kaolin clay solution, a few drops of dish soap, and a couple of gallons of water. Mix it all together, add it to a spray bottle, and spray everything you can.