How To Grow Your Own Asparagus

Written by: Lars Nyman

Growing Asparagus

Growing Asparagus

Asparagus is a popular vegetable that is beloved for its crispy and nutty flavor. It's a superfood too, meaning it is packed with micronutrients like vitamins A, C, E, and K, as well as folate and fiber. Asparagus is extremely versatile and easy to cook and can be enjoyed roasted, grilled, or stir-fried. Additionally, as an added bonus, it can even help fight inflammation, boost your immune system, and improve gut health.

Asparagus Growing Cheatsheet


  • Choose a sunny spot ☀️
  • Prepare well-drained soil 🌱
  • Create deep trenches


  • Select quality crowns ⭐️
  • Space crowns 12-18 inches apart
  • Plant in spring for quick establishment 🌷


  • Keep soil consistently moist 💦
  • Add mulch to suppress weeds
  • Fertilize yearly with compost 🌿


  • Wait for 2nd or 3rd year to harvest
  • Harvest spears when 6-8 inches tall 🍽️
  • Stop harvesting in late summer


  • Packed with vitamins A, C, and K
  • High in dietary fiber and antioxidants
  • Supports healthy digestion 🥦

Did You Know?

Asparagus can grow up to 10 inches in one day! 🚀

One-acre of asparagus can feed a family of six for an entire growing season! 🥗

Alright fellow gardeners, let's dive into the world of growing asparagus. Trust me, it's a rewarding experience. Just a heads up, asparagus takes some time and patience to grow, but the delicious results are well worth the wait. So, let me share my personal tips and tricks on how to grow your very own asparagus.

1. Choose the Right Spot: Asparagus loves basking in the sun, so select a sunny, well-drained spot in your garden. Make sure the soil is fertile, rich in nutrients, and has a pH level between 6.0 and 7.0.

2. Prepare the Soil: Asparagus prefers loose and organic-rich soil. *Sidenote:* Clear any weeds or rocks from the designated area. Dig a trench about 12-18 inches deep and add some well-rotted compost or aged manure to provide the plants with the nutrients they need.

3. Choose the Right Variety: When it comes to asparagus, you have a few options. Two popular varieties are the 'Mary Washington' and 'Purple Passion.' Consider your climate, taste preferences, and the space available in your garden before making your selection.

4. Planting Time: Early spring is the best time to plant asparagus crowns. Place the crowns 18-24 inches apart in the trench and ensure that the bud side is facing upwards. Gently cover the crowns with soil, leaving just 2 inches above them.

5. Patience is a Virtue: Don't expect a bountiful harvest in the first year. Asparagus needs time to establish its root system. It's recommended to refrain from harvesting for the first two years, allowing the asparagus to develop strong and healthy roots.

6. Weed and Mulch: Keep the asparagus bed weed-free as weeds can compete for nutrients. Applying a layer of mulch around the plants will help retain moisture and suppress weed growth. Consider using straw, wood chips, or shredded leaves.

7. Watering and Fertilizing: Asparagus has shallow roots, so regular watering is essential, especially during dry spells. Apply a balanced fertilizer in spring and early fall to keep your asparagus plants happy and healthy.

8. The Harvest: Finally, the moment we've been waiting for! During the third year, you can start harvesting asparagus spears when they reach about 6-8 inches tall. Cut them just above the soil level, being careful not to damage other emerging spears. Harvest for about 4-6 weeks.

Did you know? Asparagus can produce for up to 20 years if given proper care and attention. So, think of it as a long-term investment in your garden and taste buds!

9. Winter Care: Before winter arrives, cut back the fern-like foliage and remove any debris from the bed. Applying a layer of well-composted mulch will protect the roots during the colder months.

10. Share the Love: Once your asparagus bed is established and thriving, consider sharing the joy by dividing and transplanting some of the crowns. This way, you can spread the asparagus love to other areas of your garden or share it with fellow green thumbs.

I hope these tips have inspired you to grow your own asparagus. Don't let the wait discourage you – the mouthwatering taste and pride you'll feel from growing your own delicious spears is truly unmatched. Get ready for a bountiful asparagus harvest that will have your friends and family asking for seconds!

Frequently Asked Questions

1. How long does it take to grow asparagus?

Asparagus requires patience. **Expect to wait 2-3 years** before harvesting your first crop.

2. What is the best time to plant asparagus?

The **best time to plant asparagus** is in early spring when the soil is workable.

3. How do I prepare the soil for growing asparagus?

**Prepare the soil** by removing weeds and incorporating compost or well-rotted manure.

4. Can asparagus be grown from seeds?

Yes, asparagus can be grown from seeds, but **starting with crowns** is much easier and faster.

5. How deep should I plant asparagus crowns?

**Plant the crowns** around 6-8 inches deep, with the buds facing upwards.

6. How often should I water my asparagus?

**Water your asparagus** consistently, aiming for an inch of water per week during the growing season.

7. Do I need to fertilize asparagus?

Yes, **fertilize asparagus** in early spring with a balanced fertilizer according to package instructions.

8. How do I prevent weeds from overtaking my asparagus bed?

**Mulching** the asparagus bed with straw or organic materials helps to suppress weeds.

9. When can I start harvesting asparagus?

Start **harvesting asparagus** when the spears reach about 6-8 inches in height, but only during the second year of growth.

10. How do I cut asparagus spears for harvesting?

When **harvesting asparagus**, cut spears at ground level using a sharp knife or asparagus harvesting tool.

Asparagus is an ideal vegetable to grow for those who enjoy having fresh vegetables in the garden because it is low-maintenance, easy to harvest, and produces for up to 20 years. It has a mild, lightly sweet flavor and is packed with vitamins and minerals. Asparagus is also a great choice for novice gardeners because it is fast-growing and reliable. Plus, it is often one of the earliest vegetables ready to harvest in spring.

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