Size: 12 to 18 inches at maturity; once plant has bolted (or gone to flower), flower stalks stand several inches higher than the foliage.
Sunlight requirements: Full sun to partial shade; prefers some shade during hot summer months
Water requirements: About 1 inch of water per week
Soil requirements: Average, well-drained garden soil, rich in organic matter; optimum pH of 6.5. When to plant: Direct-seed in spring or early fall. Arugula is a cool-season crop and will bolt when the days get longer.
When to plant: Direct-seed in spring or early fall. Arugula is a cool-season crop and will bolt when the days get longer
Where to plant: Garden; containers
When to harvest: About 35 days after seeding. Harvest often by cutting off the outermost leaves. Young leaves are best fresh, while mature leaves are delicious braised or sautéed. Flavor is best before the plant bolts, as the flowering process alters it.
Produce storage: Store unwashed or washed and dried arugula in sealed plastic bags in the refrigerator for up to 10 days.