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Left on Gross Lees - Too Late?
I forgot to rack my cab franc and cab sauvignon off the gross lees after MLF was complete. Fast forward a few weeks and they smell as awful as you can imagine. I used Renaissance yeast which doesn’t produce H2S, so I guess I got over confident and didn’t check. Any hopes in getting rid of the...- 1galbrewer2
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- gross lees h2s smell
- Replies: 10
- Forum: General Wine Making Forum
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1
Left Copper in Wine, Dangerous?
I had removed some remaining sulfur smells from last year's wine with a copper wire. Turns out I forgot about it. Is it still safe to bottle and drink? I know copper sulfate can be potentially dangerous, but my understanding was that by using a copper pipe or wire you avoided this danger. Is...- 1galbrewer2
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- copper copper sulfate poison
- Replies: 9
- Forum: Wine Making from Grapes