Rucola need sun exposure to grow so you should place your plants in a sunny position but we must keep in mind that too much sun causes too bitter taste in their leaves. Therefore, it is best planted in spring. As for the climate, it is best grown arugula in areas with warm climates but mild temperatures, typical of the Mediterranean. Moreover, it tolerates cold as -10 degrees Celsius even if the thermometer down again, the plant will not develop. The rocket is adapted to all types of soils but prefers those that are calcareous, permeable, rich in organic matter and well drained. Planting should be done from March to October planting seeds at a distance of between 15 and 30 cm. Germination will occur between 10 and 14 days as long as the soil is moist and fertilized.