What are the insect repellents for flowers?

There are many insect control drugs for flowers, taking the control of spider mites as an example, generally, 20% methamphetamine EC (1000 times liquid), 73% propargite EC (1000 times liquid), 35% nisolang EC (1500 times liquid), 1.8% Nongke mite EC (2000 times liquid) and other drugs can be sprayed, once every 7 days, 3-4 times continuously.