Richard W. – South Carolina

How long does an application of the fungaside last? How often should it be re applied? I am using it on evergreen bushes. What effect is rain on sprayed bushes?

Richard W. – South Carolina

You can re-apply as often to control the fungus problem. It coats fungus spores, so if it rains you would want to re-apply. Or after a windy/breezy day I would spray.