This 19-page booklet is one of the tools in the “Keep it CLEAN” guide. It has been developed to help growers implement preventative management practices. It provides an easy-to-follow process of listing the key pest and disease problems, assessing the risk of different pests and diseases, identifying the sources of pests and diseases around the farm, conducting a preventative practices review and developing action plans to implement beneficial management practices. Information relevant to the management of Western flower thrips (WFT), Tomato spotted wilt virus (TSWV) and other Thrips and Tospoviruses is included in this item.