The root of arugula plays an irreplaceable role in the development of this plant. While the succulent and refreshing leaves of arugula are often highlighted due to their taste and nutritional value, the root also offers numerous benefits that make it an essential part of the plant. This part of the plant is crucial for supplying the necessary resources, drawing water and nutrients from the soil, which enables the plant to grow and develop to its full potential.
The arugula root is long and spindle-shaped, with a color ranging from white to light brown, featuring subtle yellow and orange tones towards the tips. Depending on the growing conditions, the root can be either thinner or thicker, typically growing up to 30 cm in length, with an elongated shape that tapers slightly towards the top. In the early stages of growth, the root is very light, almost white, but as the plant matures, it gradually darkens. If the soil is rich in nutrients, the root can be firm and healthy, while in poorer soils, it may be less developed and thinner.
The length of the arugula root depends on the plant's variety, age, and the conditions in which it is grown. On average, the root can grow up to 30 cm, although its length can vary between 15 and 45 cm, depending on the soil and growing time. Under favorable conditions, when the soil is rich in nutrients and the plant is well-maintained, the root can be long and robust, with a well-developed root system that allows the plant to withstand dry periods and be more resistant to unfavorable climatic conditions.
When growing arugula in the garden, it is important to pay attention to planting depth and spacing between plants to provide enough room for the roots to grow. The arugula root does not spread excessively, but it is necessary to ensure enough space for the plant to fully develop.
Although arugula is typically cultivated for its leaves, proper root care is essential for healthy plant growth. The arugula root is not particularly demanding, but there are still some factors to consider in order for the plant to thrive and fully utilize its nutritional potential.
Root care for arugula requires the following:
The arugula root is typically not shortened, as the plant thrives best when allowed to develop its full root system. However, in situations where arugula is grown in containers or in areas with limited space, it may be useful to slightly trim the root to encourage the development of more smaller roots. This procedure can be beneficial when there is a need for a smaller, more compact plant, or when the root becomes too long, which can lead to space issues for growth. In garden cultivation, it is important to pay attention to roots close to the surface and protect them from excessive exposure to the sun or drought. Although root shortening is not a common practice, in certain circumstances, it can be applied to improve growing conditions for the plant.
Although the leaves of arugula are most commonly used in cooking, the root of this plant can also play a significant role in the diet. While less commonly consumed, the arugula root is rich in fiber, vitamins, and minerals, offering many nutritional benefits. Its mild yet distinct bitter taste makes it a suitable addition to various dishes, such as salads, soups, or as a seasoning in dishes that require a firmer texture. In certain culinary traditions, particularly in Mediterranean cuisine, the arugula root is used in the preparation of traditional dishes, where bitter flavors are valued for their health benefits. Additionally, the arugula root can be used in the preparation of teas and juices, which are considered healthy beverages, believed to promote digestion and strengthen the immune system, providing further support to overall health.
The arugula root is an important component of the plant that offers numerous nutritional benefits. With proper care, including the right soil, irrigation, light, and temperature, the arugula root can develop optimally, making the plant more resilient to unfavorable conditions. Root shortening is not common, but in specific circumstances, it can help shape a more compact plant. Applying these tips can ensure that arugula grows to its full potential and provides maximum nutritional value.
