Hibiscus Insecticide List

Question

I need a list of appropriate insecticidal sprays that will control the insects attacting my plants. The plants’ buds drop of before they bloom with larva filled inside the the bud.

Answer 1

For most insect problems, I have found neem oil to be quite effective. Here is more information: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm