PHOTO: cbertel/Flickr
Size: About 12 inches tall
Sunlight requirements: Partial shade
Water requirements: Keep soil moist
Soil requirements: Moist, fertile soil, enriched before planting, with pH level between 6.5 and 7.5
When to plant: Spring
Where to plant: A site that’s protected from strong winds and heat
When to harvest: Cut stems 6 inches long before flower buds open
Produce storage: Place unwashed shoots in plastic bag, and keep in refrigerator for up to three days