One thing about plant pest is most pest become immune to certain solutions. I use 2 different type of insect sprays to allow a different response and to keep the pest off balance. This is what I use 3 to 7 days out of a week. I keep my plants outside until winter and I have had some very small incidents with pest but no major problems. Try to mix it up and keep the pest off balance. It’ll help and save ya plants errytime..💯🙏🏽😊