When should use my insecticide soap mixed with water on my plants??

Question

When should use my insecticide soap mixed with water on my plants??

Answer 1

Well, the instructions are pretty clear cut.You want to use it in the evening when there is no longer any direct sun hitting the plant. A lot of these products can burn the leaves if bright sunlight hits them.  

Answer 2

When you notice insects.

Answer 3

Early am or pm no direct sun and make sure to spray bottom of leaves