The BUG-A-SALT 2.0 Lawn & Garden Edition is a unique, patented insect eradication device, which shoots a shotgun spray of regular table salt and decimates insects on contact. The Lawn & Garden 2.0 model is excellent for larger insects in the great outdoors, and will not harm garden plants. This model is recommended for common houseflies, biting flies like black - or horse flies, roaches of all sizes, cabbage worms & moths, slugs, aphids, stink bugs, black widows, earwigs, leafhoppers, and more. May splatter smaller insects such as flies, so we do not recommend for indoor use. Use at your own risk on stinging insects such as yellowjackets. If you miss, they may retaliate. For use by responsible people only. Do not shoot at pets, or humans. No house pets, butterflies, praying mantises, or the like are to be targeted with this device. Operating the BUG-A-SALT Lawn & Garden edition is very simple. Table salt is loaded into the hopper. You cock the gun by sliding the handle towards you. This will engage the pop-up sight (indicating it’s ready to fire). Slide the handle all the way forward, release the safety - and you are ready to aim, pull the trigger, & fire. Ordinary granulated table salt works well; kosher salt or poppy seeds are also recommended for the Lawn & Garden edition. Poppy seeds are excellent for humid climates (they won’t clog due to moisture), and larger type kosher salt is an excellent choice for waterbug-sized roaches and similar, more robust pests. Practice aiming by drawing a bullseye on a sheet of aluminum foil, place the target three feet away from the tip of the BUG-A-SALT, and aim for the center. Purchase includes 90-day warranty and limited 1-year warranty from inventor/manufacturer.