They are all over my sunflowers. I tried soapy water and general pesticide, but they keep coming back.
How Do I Kill Lace Bugs?
Certified GKH Gardening Expert
How often have you sprayed? Spray the plant with insecticidal soap or neem oil at two-week intervals to control newly hatched lace bugs. Thorough coverage of the plant with the insecticidal soap/neem oil is critical.
The following article will help you: