It is important to keep the soil moist during the summer as arugula has a shallow root system and can quickly start to wilt from a lack of moisture. When the plants do bolt and start to form seed, ...

Arugula makes an excellent container plant, as it grows quite compact and has a shallow root system. Opt for a container that is at least 8 inches deep and 10 to 12 inches wide. Once you decide where ...