Ronrd from Roseburg, Or writes
I have large flower beds that get grass in spots. The main plant in them is ivy, growing on the ground. Will Casoron kill the ivy?
Casoron 4G Herbicide does not kill anything actively growing as it is a pre-emergent only. It does not list that it will prevent any type of ivy as it states ivy as tolerable on the label so safe to use over.
Answer last updated on: 08/14/2019