If you're looking for a way to kill grass in your yard without harming plants or flowers, a grass burner may be the solution you're looking for. This portable tool kills grass in a 30x30 square area without damaging the plants or flowers around it. The Grass Burner is eco-friendly, too, as there is no open flame. It also doesn't drop any seeds or flowers in your yard.
A grass burner works in a two-stage attack - burning the surface of the weed while destroying its internal structure. The burning stops weed growth. These devices work by attaching a barbecue-style gas bottle or small propane canister to the weed burner and then squeezing a trigger-start ignition and control valve. Once you start the burner, you simply need to monitor it as the weeds succumb to the heat and die.
Weed burning should be done in a safe place, far from other flammable objects, and in an area free of wind and dead material. This method is an environmentally-friendly alternative to the use of harmful herbicides and pesticides. It also kills broadleaf weeds, including kochia and kelp. Broadleaf weeds are especially difficult to burn because their sheath protects the grass underneath.steamcleanerfactory.com