Carol Zucca
October 26, 2011 | Carol Zucca

Botrytis issues

Although the Barbera came in with lots of rot, we were not alone. Botrytis (rot) seems to be a problem throughout the state. So far we have been careful to add plenty of nutrients for the yeast since the rot can consume them too and leave a stuck fermentation (residual sugar in the wine) if the yeast quit fermenting too early. The fermentation is going well, there are no off odors and flavors are so far good. We are sanitizing everything that touches the Barbera to prevent transfer of rot organisms, just in case. We will remove the juice either Thursday or Friday but not press the skins since that can markedly increase the release of harsh tannins and spoilage organisms. We will decide on the juice removal date this afternoon. Hopefully the brix will have dropped enough. Who knows, maybe we will have the best Barbera ever.

The Zin didn't have rot issues so we will proceed as usual and press 7 days after crush which will be on Monday, Oct 31st.


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