Thyme Guard - Conc - GallonThis unique product uses a hefty dose of Thyme Oil for applications as a multipurpose pesticide, fungicide and bactericide. Thyme (Thymus vulgaris) Oil is well known to be highly effective for control of plant pathogenic bacterium, fungi and viruses, as well as sucking insects. How does it work? With plant pathogens, it attacks and breaches their cellular membranes, causing their death. As an insecticide, it works as an endocrine disruptor, suffocant