The Bug Blaster is a great insect control tool for the garden. It is completely organic–it only uses the force of water. I have used the tool for three years and love it. You just attach it to your hose and turn it on. The water is forced out a tiny hole and guided in such a way that it comes out in a fine spray that is a flat circle. Stick the nozzle in your plants and it knocks all the insects and eggs off, those below the leaves and those above.
Every gardener knows you can remove aphids by hosing the plant, but it is difficult to get the ones under the leaves. On delicate new growth, the hosing can injure the plants. But the Bug Blaster has such a fine, controllable spray that it cleans the plants of all the pests and doesn’t harm the plants. The good insects are usually hard shelled and aren’t injured. Since I bought this tool I haven’t used any other pest control method.