When to Plant Arugula

Arugula, also known as rocket or roquette, is a leafy green with a slightly peppery taste. It is a popular salad ingredient and can also be used in sandwiches, pizzas, and pastas. If you're interested in growing arugula in your garden, one of the important things to consider is when to plant it.

Planting in Spring

Arugula is a cool-season crop that thrives in temperatures between 45掳F and 65掳F (7掳C and 18掳C). It can be planted as early as four weeks before the last expected frost date in your area. In most places, this falls between March and May, depending on your USDA hardiness zone. If you live in an area with mild winters, you can plant arugula in the fall for a second harvest in the spring.

Planting in Summer

If you missed the spring planting window or want to extend your growing season, arugula can also be planted in the summer. However, arugula is sensitive to heat and will bolt (produce flowers and seeds) quickly if exposed to temperatures above 75掳F (24掳C). To prevent bolting, plant your arugula in a location that receives partial shade during the hottest part of the day or use a shade cloth to protect the plants. Additionally, choose a variety of arugula that is tolerant to heat, such as 'Astro' or 'Sylvetta'.

Planting in Fall

Fall is another great time to plant arugula. As temperatures start to cool down again in September and October, arugula will thrive. It can be planted up to six weeks before the first expected frost date in your area. If you live in an area with mild winters, you can also plant arugula in the winter for a continuous harvest.

Conclusion

In conclusion, arugula is a versatile and easy-to-grow crop that can be planted in the spring, summer, or fall, depending on your climate and preferences. However, it is important to keep in mind that arugula is a cool-season crop and can bolt quickly in hot temperatures. To prevent bolting, choose a heat-tolerant variety, plant in partial shade, and keep the soil moist. With a little care and attention, you can enjoy fresh arugula from your garden all year round.