Growing wild rocket arugula from seeds is a rewarding endeavor. This leafy green vegetable, also known as Eruca vesicaria, is a staple in many salads and dishes due to its unique, peppery flavor. Not only is it delicious, but it’s also packed with nutrients like Vitamin K, Vitamin A, and Vitamin C. But how do you grow it from seeds? Let’s dive in!
Understanding Wild Rocket Arugula
Before we get into the nitty-gritty of growing arugula, it’s important to understand what makes this plant unique. Native to the Mediterranean region, wild rocket arugula is a cool-season crop that prefers temperatures between 45°F and 65°F (7°C and 18°C). It’s a fast-growing plant, often ready to harvest just four to six weeks after planting.
According to the USDA, arugula is a hardy plant that can tolerate a light frost, making it a great choice for early spring and fall gardens. However, it doesn’t fare well in hot weather, as it tends to bolt (flower and go to seed), which can make the leaves taste bitter.
Choosing the Right Seeds
When it comes to growing wild rocket arugula, the first step is choosing the right seeds. There are several varieties of arugula seeds available, but for the wild rocket variety, look for seeds labeled as ‘wild rocket’ or ‘wild Italian’ arugula. These seeds produce plants with deeply lobed leaves and a stronger flavor compared to other varieties.
It’s also important to buy seeds from a reputable source to ensure they’re of high quality. Poor quality seeds may not germinate well, leading to disappointing results. Some reliable sources for seeds include local garden centers, seed catalogs, and online retailers.
Planting Arugula Seeds
Step-by-Step Guide
Prepare the soil: Arugula prefers well-draining soil with a pH between 6.0 and 6.8. Add compost or organic matter to improve soil fertility.
Sow the seeds: Plant the seeds 1/4 inch deep and 1 inch apart in rows 10 inches apart. Arugula seeds are small, so it’s okay if you can’t space them perfectly.
Water the seeds: After planting, water the seeds gently to avoid washing them away. Keep the soil consistently moist until the seeds germinate.
Thin the seedlings: Once the seedlings have sprouted and grown their first set of true leaves, thin them to about 6 inches apart to allow for proper growth.
When to Plant
As a cool-season crop, arugula seeds should be planted in early spring or fall. According to the University of Minnesota Extension, seeds can be planted as soon as the soil can be worked in the spring, typically two to three weeks before the last expected frost. For a fall harvest, plant seeds eight to six weeks before the first expected frost.
In warmer climates, arugula can be grown throughout the winter. However, it’s important to provide shade during the hottest part of the day to prevent bolting.
Caring for Arugula Plants
Once your arugula seeds have sprouted, they’ll need some care to thrive. This includes regular watering, weeding, and occasional feeding.
Arugula prefers consistently moist soil, so water your plants regularly, especially during dry periods. However, be careful not to overwater, as this can lead to root rot.
Weeding is also important, as weeds can compete with your arugula plants for nutrients and water. Remove weeds regularly to ensure your plants have the resources they need to grow.
While arugula isn’t a heavy feeder, it can benefit from a light application of a balanced fertilizer a few weeks after planting. This can help promote healthy growth and a better yield.
Harvesting and Storing Arugula
One of the great things about arugula is that you can start harvesting as soon as the leaves are large enough to eat, usually when they’re about 2-3 inches long. Simply cut the leaves with a sharp knife or scissors, taking care not to damage the plant’s crown. Arugula will continue to produce new leaves throughout the growing season, allowing for multiple harvests from a single planting.
Once harvested, arugula should be used as soon as possible for the best flavor. However, it can be stored in the refrigerator for up to a week. To store arugula, wash the leaves, pat them dry, and place them in a plastic bag with a damp paper towel. This will help keep the leaves fresh and crisp.
Common Problems and Solutions
While arugula is generally easy to grow, it can be affected by a few common garden pests and diseases. Aphids, flea beetles, and cabbage loopers can all damage arugula plants. To control these pests, use organic methods like hand-picking, using row covers, or applying insecticidal soap.
As for diseases, arugula can be affected by fungal diseases like downy mildew and white rust. To prevent these diseases, ensure good air circulation around your plants, avoid overhead watering, and rotate crops regularly.
Conclusion
Growing wild rocket arugula from seeds is a fun and rewarding project for any gardener. With the right seeds, proper planting, and good care, you can enjoy a bountiful harvest of this flavorful and nutritious leafy green. So why not give it a try? Happy gardening!
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