Is there no level or no amount of S that is not "gross"?

There are times that we apply 3 pounds per acre of dusting sulfur to beautiful hillside vines that have been certified organic for 15 years.

Its only on occasion, not even every year. These vines produce grapes that are very high quality, composted, cover cropped, fed soil minerals, fed foliar minerals and respected....loved by those who work with them. What's is so horribly gross about this practice? These are 20-50 acre fields. Our training, pruning and manipulation of the canopy and crop during the season is a primary prevetion of PM.

I seen first hand some of the drawbacks of sulfur. But there are trade offs in not using sulfur. Low rates of sulfur, used early in the season does not end up in wine, as a general rule.

Bob

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