Arugula
Arugula (Eruca vesicaria), originally from the Mediterranean, is beloved for its peppery, tangy leaves—perfect for bucket culture. It grows quickly, often ready to harvest in just 30 days, making retreating hunger a breeze when other bucketed crops slow down. I’ve had buckets of arugula tucked under larger containers to shade them from harsh afternoon sun; even in mid-summer heat, this green soldier produces continuously, albeit with a touch more bite as temperatures climb. In cooler months, that peppery punch mellows, offering tender leaves to complement winter salads.
Though wild arugula can spread aggressively in some regions, indoor or balcony bucket plantings contain its seedlings effectively. Its small yellow and white blossoms attract honeybees, solitary bees, and hoverflies, which nest in the soil beneath other bucket crops. Watching the bees dart among delicate blooms is a treat —we essentially provide a tiny deli counter for pollinators while enjoying peppery snacks ourselves! If you’ve ever dealt with slugs eating your ground-level greens, you’ll celebrate arugula’s natural deterrent: its pungent compounds deter most slugs and snails, so your leaves stay pristine with minimal pest pressure.