A miracle in the vineyard?

Napa 9 Sept 2020

Hot on the heels of California's Healthy Soils Week (30 November to 5 December), culminating in the UN World Soil Day, we look at how a mix of minerals, magnesium sulphate, elemental sulphur and yeast hydrolysates might help vines in the face of climate change. (NB this is not an advert.) The main photo is explained below.

Many of the entries in this summer’s wine writing competition, which highlighted varied current practices aimed at sustainability in all aspects of wine production, refer to the absolute need to look after the soil. Soil health is on the agenda...