OMAFRA Greenhouse Floriculture Registered Pesticide Spreadsheet 2019. Updated Information on Pesticide Products for use on Greenhouse Ornamental crops can be found in this downloadable and editable spreadsheet. This file contains all information growers need to make an informed decision. This includes phytotoxicity, compatibility with natural enemies, and direct links to the most recent label. Detailed notes can be found in cells with a red tab in the corner.