Thread: Copper Sulfate effect on Tree
View Single Post
  #15   Report Post  
Posted to alt.home.repair
Smitty Two Smitty Two is offline
external usenet poster
  
Posts: 5,040
Default Copper Sulfate effect on Tree
In article .com,
BobK207 wrote:

snip



I wonder how the commercial root killer products (copper sulfate) stay
on the market if they wind up killing the whole tree & not just the
roots?

A matter of dosage?
Reply With QuoteReply With Quote