labifleanswered grow question 6y ago Hey gardener! If you can get some sticky paper for insects, that's great, it helps kill everything that flies and sticks to it but not the others. Otherwise, I found this on my new favorite tutorial site https://www.growweedeasy.com/cannabis-plant-problems/white-flies and you can check out the whole site, there's everything you want to know, like really everything. Bella ciao