Copper sulfate is a poison
Vtech,
It looks like it's working. Be careful as Copper sulfate is a poison so wash your hands keep well ventilated when boiling it. I kept the back door open
Oh one other thing the brown reddish is copper oxide you might want to keep that as an oxide of copper.
JB
Vtech,
It looks like it's working. Be careful as Copper sulfate is a poison so wash your hands keep well ventilated when boiling it. I kept the back door open
Oh one other thing the brown reddish is copper oxide you might want to keep that as an oxide of copper.
JB
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