Early White Vienna Kohlrabi. Grows best and tastes sweeter when grown in cold weather. Plant in winter in Sunnyvale. For continuous harvest, plant every two weeks. Sow in full sun for two weeks before last frost date. Keep evenly moist.
Harvest bulbs when they reach about two to three inches in width.
Seed depth: 1/2 inch
Plant spacing: 6 inches
Row spacing: 24 inches
Sprouts in 6-12 days
Matures in 55 days