Astro Arugula is a delicious and nutritious leafy green that can thrive in Zones 7a and 7b. If you’re lucky enough to live in these zones, you can enjoy the fresh taste of arugula straight from your own garden. In this article, we’ll discuss everything you need to know about growing Astro Arugula in Zones 7a and 7b, from when to plant to how to care for your plants.
Growing Astro Arugula in Zones 7a and 7b
Before we dive into the specifics of when to plant and how to grow Astro Arugula, let’s first understand the climate and hardiness of these zones.
Zones 7a and 7b are characterized by mild winters and hot summers. This makes them suitable for a variety of crops, including Astro Arugula. However, it’s essential to consider the specific microclimate of your garden as it can vary within these zones.
Did you know that the mild winters in Zones 7a and 7b provide an excellent opportunity for overwintering Astro Arugula? By planting in late fall, you can enjoy fresh arugula throughout the winter months. The cool temperatures will slow down the growth of the plants, but they will continue to produce leaves, providing you with a fresh and flavorful addition to your winter salads.
Climate & Hardiness in Zones 7a and 7b
In Zones 7a and 7b, the average annual minimum temperature ranges from 0°F to 10°F (-17°C to -12°C). Astro Arugula is considered hardy to temperatures as low as 15°F (-9°C). However, it’s advisable to provide some protection, such as row covers or mulching, when the temperature drops below 25°F (-4°C).
While Astro Arugula can tolerate colder temperatures, it’s important to note that it may struggle in the scorching heat of summer. To combat this, consider providing some shade for your arugula plants during the hottest parts of the day. This can be achieved by using shade cloth or planting taller crops nearby to provide natural shade.
It’s also crucial to note that arugula is a cool-season crop. It thrives in temperatures between 45°F and 65°F (7°C and 18°C). If temperatures surpass 80°F (27°C), the plants may bolt, which means they will produce flowers and go to seed prematurely.
When to Plant Astro Arugula in Zones 7a and 7b
Now that we know the ideal climate conditions for Astro Arugula, let’s focus on when to plant it in Zones 7a and 7b.
- Early Spring: In Zones 7a and 7b, you can start planting Astro Arugula as soon as the soil is workable and the average daily temperature is consistently above 45°F (7°C). This usually occurs in late February or early March.
- Successive Plantings: To ensure a continuous harvest, you can make successive plantings every two weeks until early summer. This will provide you with a steady supply of fresh arugula throughout the growing season.
- Fall Planting: Another option is to plant Astro Arugula in late summer for a fall harvest. Sow the seeds six to eight weeks before the first expected frost date. The cooler temperatures of fall can enhance the flavor of arugula.
When planting Astro Arugula, prepare the soil by loosening it to a depth of at least six inches and incorporating organic matter. Arugula prefers fertile, well-drained soil. You can also choose to sow the seeds in containers or raised beds if you have limited space or poor soil conditions.
Did you know that Astro Arugula is a great companion plant for many other vegetables? Its peppery leaves can help deter pests like aphids and flea beetles, making it an excellent addition to your vegetable garden. Consider interplanting arugula with tomatoes, peppers, or eggplants to create a natural pest management system.
When to Harvest or Pick Astro Arugula in Zones 7a and 7b
Once your Astro Arugula plants are established, it’s time to enjoy the fruits of your labor. Harvesting arugula at the right time is crucial to ensure the best flavor and texture.
When the leaves are young and tender, they are at their peak in flavor. Typically, Astro Arugula is ready to be harvested between 35 to 45 days after sowing, depending on the variety and growing conditions.
To harvest Astro Arugula, simply cut the leaves with a sharp knife or scissors, leaving a few inches of the plant to promote regrowth. You can harvest the outer leaves as needed or harvest the entire plant for a more substantial yield.
Did you know that you can also enjoy the flowers of Astro Arugula? When left to bolt, the plants produce delicate white flowers that are not only beautiful but also edible. These flowers have a milder flavor compared to the leaves and can be used as a garnish in salads or added to soups for a touch of elegance.
Frequently Asked Questions
Here are some frequently asked questions about growing Astro Arugula in Zones 7a and 7b:
- Q: Do I need to fertilize Astro Arugula?
- Q: How often should I water Astro Arugula?
- Q: Can I grow Astro Arugula in containers?
- Q: Can I save seeds from Astro Arugula?
A: Arugula doesn’t require heavy fertilization. However, you can incorporate compost or well-balanced organic fertilizer into the soil before planting. Avoid high-nitrogen fertilizers, which can encourage lush foliage at the expense of flavor.
A: Arugula prefers consistent moisture but doesn’t tolerate waterlogged soil. Water the plants deeply when the top inch of soil is dry to the touch. Applying a layer of organic mulch can help retain moisture and regulate temperature.
A: Yes, Astro Arugula is well-suited for container gardening. Choose a container that is at least six inches deep and ensure it has drainage holes. Fill it with a well-draining potting mix and keep it watered.
A: Yes, you can save seeds from Astro Arugula. When plants go to seed, they produce small white flowers followed by seed pods. Allow the pods to dry on the plant, then collect them and store in a cool, dry place.
Now that you have all the essential information, it’s time to get out there and start growing Astro Arugula in Zones 7a and 7b. With a little bit of care and attention, you’ll soon be enjoying the fresh and peppery flavor of this delightful green straight from your garden.
But wait, there’s more! Let’s dive deeper into the world of Astro Arugula and explore some additional tips and tricks to ensure your success in growing this versatile plant.
One important aspect to consider when growing Astro Arugula is its preferred temperature range. While it thrives in Zones 7a and 7b, it’s worth noting that arugula is a cool-season crop. It prefers temperatures between 50 and 65 degrees Fahrenheit, making it an excellent choice for early spring and fall planting. If you’re growing Astro Arugula in the summer months, providing some shade or planting it in a location with afternoon shade can help prevent the leaves from becoming bitter.
In addition to its delicious flavor, Astro Arugula also offers some health benefits. It is packed with vitamins A, C, and K, as well as folate and calcium. Incorporating this leafy green into your diet can support healthy bones, boost your immune system, and provide antioxidant protection. So not only will you be enjoying its peppery taste, but you’ll also be nourishing your body with valuable nutrients.
Now that you’re armed with these extra insights, you can confidently embark on your Astro Arugula growing journey. Whether you choose to plant it in your garden or in containers, remember to provide it with the right amount of water, avoid over-fertilization, and harvest the leaves when they are young and tender for the best flavor. Happy gardening!
Join the How to Grow Everything Community
Ready to take your gardening to the next level? Subscribe for free to How to Grow Everything and learn how to build the garden of your dreams! Receive personalized gardening advice tailored to your specific zone, experience, and interests. Enjoy the best gardening tips, special offers, and insights delivered directly to your inbox – all 100% free, from our family to yours. Start growing Astro Arugula and much more today with How to Grow Everything!
