"I have being using the product for about 4 months on my in door house plants and have seen results . I brought my first plant and than discovered what fungus gnats are. Prio to buying this product I tried hydrogen peroxide, diatomaceous earth , and stick traps. With the help of this product and sticky traps I no longer have any fungus gnats. I have done about 4 applications I tried to use it at least 2x a month. I have since put away the sticky traps, but plan to continue using this regularly. I also brought the measuring cup and a spray bottle. So I like how easy it is to just measure and spray. And it’s not messy it’s essentially water. It dose have a slight odor but it dose not smell too bad (I don’t know how to describe it) and the smell dose not last long after using it. "