Hi All

I have just read an article in the gardening section of Friday's paper in
regards to pruning roses, they state after pruning you should spray roses &
ground with either copper or sulfur spray but not lime sulfur spray.
Why is this when Yates put out a product Lime Sulfur spray that states to do
this, I am confused.
What is the difference in these sprays?
Yes I have been on google to find all this out & left confused.
Cheers
Sandra