V-10433 is a new insecticide being developed by Valent for the control of scales, mealybugs thrips and other insect infesting environmental horticulture crops. The IR-4 Project completed 24 crop safety trials on 16 environmental horticulture plant species or genera during 2018 to 2021. In these trials, V-10433 exhibited no or minimal negative impact on 12 plant species or genera. Four species (Antirrhinum majus, Impatiens walleriana, Solenostemon sp. and Tagetes sp.) exhibited minimal or no injury in 3 trials and 8 species or genera exhibited minimal or no injury in the limited number of trials (one or two) for each crop.