Kocide 2000 - copper hydroxide
Phyton 27 - copper sulphate pentahydrate

"George" wrote in message
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"Pat Brennan" wrote in message
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Copper sulphate has been removed from the market and replaced with safer
forms of copper that are still very effective. You might want to
consider Phyton 27 or Kocide 2000. The Kocide is labeled for fire blight
on apples.

copper oxychloride?

rob