Mustard isn't just pretty to look at. The plants, which bloom through March, are doing hard work to protect world-famous vineyards in Napa and Sonoma counties.

But if you can't wait a few more days or weeks, then you can book a ticket straight to northern California, where Napa Valley's mustard flowers are in full bloom.

Why transplanted flowers might not bloom, plus suggestions for controlling garlic mustard Melinda Myers Special to the Milwaukee Journal Sentinel 0:00 ...