How And When To Plant Asparagus Roots

You can plant asparagus roots in early spring as soon as the soil is workable, or in late fall after the plants go dormant.
 
The best time to plant asparagus roots is when the ground thaws but before the last frost.
 
If you’ve been wondering how and when to plant asparagus roots, you’re in the right place.
 
Planting asparagus roots at the right time gives your crowns a strong start.
 
And when you plant asparagus roots correctly, you set yourself up for decades of harvests.
 
In this post, we’ll cover how and when to plant asparagus roots, the best conditions for planting asparagus roots, and the steps to get them in the ground.
 
Let’s dig in.
 

When to Plant Asparagus Roots

Timing is everything when you plant asparagus roots.
 
Here’s when to plant asparagus roots for the best results:
 

1. Early Spring Is Ideal

The best time to plant asparagus roots is early spring.
 
You want to plant asparagus roots as soon as the soil can be worked.
 
This gives the crowns time to establish roots before the heat of summer arrives.
 
When you plant asparagus roots in early spring, they wake up naturally with the season.
 

2. Late Fall Works Too

You can also plant asparagus roots in late fall.
 
Wait until the plants are fully dormant and the soil is cool but not frozen.
 
Planting asparagus roots in fall lets them settle in before winter.
 
Then they’ll be ready to grow the moment spring arrives.
 

3. Avoid Mid-Summer Planting

Don’t plant asparagus roots in the middle of summer.
 
The heat stresses new crowns and makes it hard for them to establish.
 
If you must plant asparagus roots in summer, provide plenty of water and shade.
 
But honestly, it’s better to wait for cooler weather.
 

How to Plant Asparagus Roots

Knowing how to plant asparagus roots properly makes all the difference.
 
Here’s the step-by-step process for planting asparagus roots:
 

1. Choose the Right Spot

Asparagus roots need full sun and well-drained soil.
 
Pick a spot where you’ll plant asparagus roots and they can stay for 20 years or more.
 
Asparagus doesn’t like to be moved, so choose carefully.
 

2. Prepare the Soil

Before you plant asparagus roots, amend the soil with compost and aged manure.
 
Asparagus roots love rich, loose soil that drains well.
 
Test the pH and aim for 6.5 to 7.0 when you plant asparagus roots.
 

3. Dig the Trench

Dig a trench about 12 inches wide and 6 to 8 inches deep.
 
This gives the roots room to spread when you plant asparagus roots.
 
Space trenches about 4 feet apart if you’re planting multiple rows.
 

4. Set the Crowns

Form small mounds in the trench and drape the roots over them.
 
The crown should sit at the top of the mound when you plant asparagus roots.
 
Spread the roots outward so they can grow freely.
 

5. Cover and Water

Cover the crowns with 2 inches of soil at first.
 
As shoots grow, keep filling the trench until it’s level.
 
Water deeply after you plant asparagus roots to settle the soil.
 

Best Conditions for Planting Asparagus Roots

Asparagus roots thrive when conditions are right.
 
Here’s what to keep in mind when you plant asparagus roots:
 

1. Soil Temperature

Soil should be at least 50°F when you plant asparagus roots.
 
Cold soil slows growth and can rot the crowns.
 

2. Sunlight

Asparagus roots need at least 6 to 8 hours of sun daily.
 
Without enough light, the spears will be thin and weak.
 

3. Drainage

Asparagus roots hate soggy soil.
 
If your soil holds water, plant asparagus roots in raised beds.
 

4. Spacing

Space crowns 12 to 18 inches apart when you plant asparagus roots.
 
Crowded roots compete for nutrients and produce fewer spears.
 

So, How and When to Plant Asparagus Roots?

You can plant asparagus roots in early spring or late fall for the best results.
 
Plant asparagus roots in rich, well-drained soil with full sun.
 
Dig a trench, set the crowns, cover them gradually, and water deeply.
 
When you plant asparagus roots at the right time and in the right way, you’ll enjoy harvests for decades.
 
Hope this post has helped you understand how and when to plant asparagus roots.