These vegetables are grown as annuals -- kohlrabi is a cool-season crop and yardlong beans and white eggplants are warm-season crops.
More in Outdoors
Also commonly known as asparagus bean and snake bean, the pods will grow up to 30" long; they grow especially well in hot, humid climates because they're native to tropical Africa. They're also an important food crop in Southeast Asia and in the U.S. can often be found in Asian markets, where they are labeled Sitao, Changjiang dou or Cheung kung tau.
Glazing Your Kitchen Cabinets (03:18)
How to Build Floating Shelves (00:60)
Avalanche Snow Rake (01:09)
Cabinets: Antiquing (00:02:17)
Second Winners' Transformation (01:32)
Flipside Showerhead (01:32)
Get Great TV Picture Quality (00:01:00)
Sanding for a Distressed Look (02:04)
Resurfacing a Garage Floor (01:02)
Stone Veneer Fireplace Facade (00:03:18)
12 Cozy Guest Bedroom Retreats 12 Photos
Dream Decks and Patios 46 Photos
Ways to Declutter and Stay Organized 11 Photos
How to Lay a Gravel Pathway 8 Photos
© 2014 Scripps Networks, LLC. All Rights Reserved.