Thursday, February 5, 2009

The Vineyards are Yellow

Every year from late January through March the vineyard landscapes of Northern California are blanketed in the yellow glow of 'Wild Mustard'. This is one of the most beautiful times of the year to be in wine country. The wild mustard, 'brassica kaber' also provides many beneficial actions in the vineyard. For the organic vintner, it acts as a superb cover crop for the good insects that eat the bad insects. It's root system also helps to open up the soil. The wild mustard plants seed in the winter when the vines are dormant. The plants can grow between 1 and 3 feet tall. Technically they are listed by the state of California as a 'noxious weed'...but don't tell that to the wild mustard for in Napa the plants have garnered nearly celebrity status... just check out the Napa Valley Mustard Festival website.