From Seed to Salad: A Comprehensive Guide to Growing Arugula

Arugula (Eruca vesicaria sativa), also known as rocket or roquette, is a leafy green vegetable that is popular in culinary dishes around the world. Arugula has established itself as a standard component in salads, pizzas, and pasta dishes thanks to its characteristic peppery flavor profile.

But beyond its delicious taste, arugula also boasts a range of health benefits. Vitamins and minerals including calcium, potassium, folate, vitamin C, and vitamin K are all present in arugula.

Antioxidants found in it are also abundant, which may assist to lessen inflammation in the body. Arugula is an ideal support for any diet considering it is a high-fiber, low-calorie object.

The benefits of growing arugula from seeds

Although you may buy arugula at your neighborhood grocery shop or farmers market, growing it yourself has many advantages. For one thing, it allows you to control the quality of the products you are eating – you’ll know exactly what fertilizers or pesticides were used (or not used) on your crop. Additionally, growing your own arugula can save you money on groceries over time.

Being able to select from a wider selection of strains than what may be offered at your local supermarket is another advantage of growing arugula from seeds. Depending on the growing environment and your preferred flavor profile, you can experiment with various seed varieties.

Another benefit to growing arugula from seeds is that it’s relatively easy. Arugula is a strong species that can be grown either inside or out with little to no work required, which makes it an excellent pick for both starting and experienced gardeners. While some vegetables, like tomatoes, require careful planning and attention to detail in order to grow effectively from seedlings, arugula is a durable crop that can be maintained indoors or outdoors with minimum effort important.

Arugula Raise from Seeds

Choosing the right seeds

Overview of different types of arugula seeds available in the market

There are various varieties of arugula seeds on the market, each with special qualities. Some popular varieties include Roquette, Wild, Astro, and Italian.

Roquette is a common variety in Europe and is known for its strong flavor and deep green leaves. Wild arugula is often employed as a decorative or in salads as a result of its distinct peppery flavor.

Astro is a newer variety that is slow to bolt and has a milder flavor compared to other varieties. Italian arugula is also called ‘Eruca Sativa or ‘rocket,’ commonly grown for its spicy aroma and flavor.

Tips on how to choose high-quality seeds for optimal growth

Arugula seed selection might be difficult, but there are a number of things to think about before buying. Firstly, check the expiry date on the seed packet as expired seeds will not germinate correctly. Secondly, choose reputable seed companies that specialize in vegetable seed production; they often have better quality control measures in place resulting in higher quality seeds.

Additionally, look for seed packets that indicate high germination rates (80% or more). Good quality seed packets should also provide information about planting depth and spacing requirements along with preferred growing conditions such as soil type and temperature range.

It’s essential to consider your gardening goals when choosing your arugula seed variety – whether you’re looking for intense flavor or an extended harvest period – select a variety suited to your needs. Choosing high-quality arugula seeds requires consideration of various factors such as expiration dates, germination rates, and reputable suppliers along with your personal gardening goals resulting in optimal growth conditions required.

Preparing the Soil

The pH range ranging from 6.0 to 7.0, which is a little acidic to neutral, is suitable for arugula cultivation. The ideal soil should be rich in organic matter and have good water retention capability without becoming waterlogged. When preparing your soil, it’s important to ensure that it is free from weeds and debris that may compete with your arugula plants for nutrients and space.

Ideal Soil Conditions

Test the pH level of your soil before planting with a home testing kit or send a sample to a laboratory. If the pH level is too low or high, you can adjust it using lime or sulfur respectively.

To enable roots to spread readily, you must also make sure that the soil is loose and thoroughly aerated in addition to having the right pH levels. If you’re planting in containers, choose pots with drainage holes on the bottom and fill them up with a good-quality potting mix combined with compost or well-rotted manure for added nutrients.

Step-by-Step Guide on How to Prepare the Soil for Planting

  1. Remove any weeds or debris from your planting area. 
  2. Use a garden fork or tiller to loosen compacted soil. 
  3. Over the loosening soil, spread an inch-thick layer of compost and incorporate it into the top 4-6 inches of soil.
  4. Add an organic fertilizer such as blood meal or fish emulsion at this point if desired. 5. Rake the surface smooth before planting.

It’s important not to over-fertilize as this can lead to lush foliage at the expense of flavor and yield later on. By following these guidelines when preparing your arugula garden bed or container, you’ll set yourself up for healthy plant growth and optimal yields throughout the growing season!

Planting the Seeds

How to Plant Arugula Seeds

It’s time to start planting now that you have your seeds and soil prepared. Arugula prefers cooler weather, so early spring or late summer are ideal times to plant.

Start by creating furrows in your prepared soil with a garden hoe or rake. The furrows should be 1-2 inches apart and roughly 1/4 inch deep.

Next, sprinkle the arugula seeds evenly along the furrows. Just keep in mind that arugula seeds are tiny, so don’t overplant.

Aim for one seed every inch or so along the row. Once you’ve finished planting, cover the seed gently with soil using a rake.

Spacing and Depth Requirements

Arugula seeds prefer to be planted directly into the soil rather than started indoors before transplanting. This is because they don’t like having their roots disturbed after they’ve started growing. Make certain that the arugula seeds were planted at a depth of surrounding 1/4 inch into the soil’s surface.

The spacing between each seed should be roughly one inch apart. As arugula grows into mature plants, thin them out so that each plant is spaced at least six inches apart from one another.

Tips on Watering and Fertilizing During Germination

Give your arugula seeds a good soak in water after planting, making sure the soil is damp but not soggy. They must be moist but not overly damp while they are germination, so keep an eye on them. Consider spraying your arugula plants frequently with a spray bottle of water if you live in a region with extremely dry air or if it’s particularly hot outside when you’re sprouting it.

This will help keep the seeds from drying out. When it comes to fertilizing your arugula seeds during germination, it’s best to hold off on adding any fertilizer until the plants have grown a few sets of true leaves.

At this point, start with a balanced fertilizer that is low in nitrogen. Use low-nitrogen fertilizers in lieu of high-nitrogen ones in order to avoid your arugula from blooming too quickly and producing unflavored leaves.

Caring Arugula Plants

Caring for your plants

The moment has come to take care of your arugula seeds in order to maintain healthy and ideal growth throughout the growing season. Proper watering, fertilization, and pest control techniques are key components in maintaining healthy arugula plants.


Arugula requires adequate moisture to grow properly. To avoid overwatering or underwatering, make sure you water your arugula plants at regular intervals.

It is recommended to water the plant deeply once a week rather than shallow watering frequently. Additionally, it’s crucial to prevent getting water on the plant’s leaves because doing so could result in fungi illnesses.

The cooler early hours are the optimum time of day to water plants. This allows adequate time for the soil surface and leaves of the plant to dry out before nighttime when cooler temperatures occur.


Fertilizing your arugula ensures optimum growth by providing essential nutrients that may be lacking in the soil. An organic fertilizer such as compost or well-rotted manure provides a good source of nitrogen and other necessary minerals required by arugula.

The application of fertilizer should begin a month after planting or around 4 weeks after germination occurs. It is recommended to apply fertilizer once every two weeks until harvest time.

Pest Control

If pests like aphids, flea beetles, and cutworms are not properly handled, they might harm arugula’s growth. One effective way of controlling pests such as aphids is by spraying a mixture made out of 1 tsp mild dishwashing soap diluted with 1 gallon of water onto both sides of leaves where these pests accumulate.

Flea beetles can be controlled by using row covers to protect the plants. Cutworms, on the other hand, can be managed by wrapping the base of the plant stem with a cardboard collar.

Harvesting Arugula Plants

Harvesting your crop at peak freshness

Arugula should be harvested when it reaches maturity, which usually happens between 40 and 60 days after sowing. It is important to harvest regularly to prevent bolting or flowering of the plant which will affect its flavor and texture.

To harvest, use clean scissors or a sharp knife to cut just above where the leaves attach to the stem. Harvesting in this manner allows new leaves to grow back and produce more arugula in a short period of time.

Arugula must be well cleansed after collecting and cleaned with toweling before being packed in a sealed container and kept in the refrigerator. It will remain fresh thanks to this for up to two weeks.

Troubleshooting Common Problems

Although arugula requires little upkeep, it can nonetheless become afflicted by pests and diseases like any other plant. Here are some common issues that may arise when growing arugula from seed and strategies for addressing them.


One of the most common pests that affect arugula plants is flea beetles. These tiny insects feed on the leaves of the plant, resulting in small holes and yellowing foliage.

To prevent flea beetle damage, cover your arugula plants with row covers or fine netting to keep the beetles at bay. You can also try using sticky traps or insecticidal soap to control their populations.

Another pest that may affect arugula plants is the cabbage looper, a green caterpillar that feeds on various leafy greens including arugula. You can control cabbage loopers by handpicking them off your plants or by using a natural insecticide such as neem oil.


Fungal diseases such as damping-off and powdery mildew can also affect arugula plants. Damping-off typically occurs in cool and damp conditions and affects young seedlings, causing them to wilt and die. To prevent damping-off, make sure not to overwater your seedlings and provide adequate air circulation around them.

If untreated, powdery mildew causes your plant’s leaves to turn yellow and finally die off. It looks like a white powdery covering. To prevent powdery mildew, ensure proper spacing between your plants for good air circulation, avoid overhead watering which can spread spores, and remove any infected leaves promptly.

Nutrient Deficiencies

Due to its quick growth and low fertilization needs, arugula is typically not prone to nutrient shortages. But if your plants exhibit signs of stunted growth or fading leaves, this can point to a nutritional shortage. In this case, you can apply a balanced fertilizer or add compost to the soil to provide the necessary nutrients.

Remember to follow the application guidelines carefully to avoid over-fertilizing which can damage your plants. A healthy and abundant crop of arugula from seed can be ensured by keeping an eye out for pests and diseases and implementing preventative steps early on.


Growing arugula from seed can be an exciting challenge for both experienced gardeners and beginners alike. It offers a chance to get in touch with nature, discover the principles of plant growth, and enjoy growing your own food.

Additionally, arugula is a tasty leafy green that may enhance the flavor and complexity of any dish. If you run across difficulties along the way, remember that they are only a part of learning.

Understand that planting is not an exact art and that there are lots of variables at play, such as the weather or pests, that may impact your results. But you can improve your chances of success by adopting these suggestions into your gardening practice.

Growing arugula from seed is a fun and rewarding project that anyone can undertake with proper preparation and care. This lush green plant is sure to enliven any dish with its distinctive flavor profile, whether you chose to grow it in containers on your balcony or in a backyard garden plot.

So why not give it a try? You never know what amazing things might happen when you plant those tiny seeds!

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