Top 5 Tips To Winterize Your Asparagus

When it comes to asparagus, you have to wait a long time before you can get your hands on your first spear. The first time you harvest, it may take up to three years.

This means that preparing asparagus for winter each year is a good idea so that you don’t have to wait many years for a good crop.

How do you store asparagus in the winter? By allowing the foliage to die, trimming back the foliage, removing the foliage, then covering the asparagus with straw or leaves and applying compost or manure to the asparagus.

Asparagus has a few things to watch out for.

For up to 30 years, if you take care of your asparagus plant each year, you will be rewarded with a steady crop supply. You still need to take care of the asparagus throughout the year, even if it’s only available for harvest for a few weeks.

Keeping an eye on the plants

The growing mechanism of asparagus plants results in large foliage. The sooner you deal with this vegetation, the better off you’ll be later on.

It’s simple for rats to make their home here during the winter since the foliage is large. There are rodents in your garden throughout the winter season if you don’t care for them.

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Wait for the leaves to turn brown before venturing out.

During the first or second frost of the winter season, the leaves should begin to die. Since it’s a yellow or brown hue, you’ll know that the foliage has died because it will fall to the ground.

Leaves should be trimmed back to the ground.

Pruning shears may be used to remove the dead foliage by cutting it to roughly 2 to 3 inches.As a result, you’ll be left with 2 to 3 inches of asparagus stems protruding from the ground after you’re done.

So long as it’s cold outdoors, the asparagus will go into dormancy and not attempt to grow again until the weather warms up. Asparagus plants should not be watered until the winter is gone.

This also induces dormancy in the plants, preventing them from actively growing. You may want to save the leaves for later if your asparagus garden is small.

Remove all of the vegetation.

When you’re finished, it’s best to either discard the foliage or incinerate it. Asparagus bugs may be lurking in the leaves and disease pathogens.

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So it’s best to get rid of the foliage or burn it to keep the bugs away. You’ll be free of any microorganisms that might cause illness. If you decide to burn the leaves, make sure you do it in a safe place where the fire won’t get out of hand.

Spread the compost or manure from the asparagus plants.

Once the leaves have been removed, the asparagus plants will need to be protected from the cold weather by being covered with compost or manure.

The first step is to clear the space by raking out any residual leaves or debris and tossing the trash. After that, cover the asparagus with 2 to 3 inches of compost or manure.

Keeps asparagus plants warm but prevents weeds from taking root in the area. A layer of straw or chopped leaves should then be placed over the asparagus crowns.

Although this layer provides warmth for the crowns, it also helps to protect the plants from starving in the winter.

Leave it to nature to cover your asparagus with a thick layer of snow if you don’t feel like covering it with leaves and straw.

There is nothing wrong with heavy snow, but it isn’t nearly as reliable as raking leaves and straw. If you are certain there will be enough snow to cover your asparagus, that snow could be sufficient.

However, you may prefer to perform the task yourself so that you don’t have to worry about whether or not you’ll acquire enough snow for your needs.

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How much time should I wait before removing the leaves and straw?

Remove the leaves and straw towards the end of the winter so that the asparagus plants may get more sunlight and thrive.

Leaves and straws should be removed from asparagus plants after they have finished their winter hibernation. Discard some of the leaves and straws at a time.

Remove the leaves and straw from half of your asparagus garden as a starting point for the cleanup. Remove the remainder of the leaves and straw from the garden after a few weeks.

As a result, not all of the asparagus will be ready for harvest simultaneously. Asparagus may be harvested in many batches rather than all at once if the leaves and straw are removed over several weeks.

As a result, you extend the life of your asparagus crop.

Added support


Certain farmers may also recommend composting Azomite on top and underneath the leaves and straw. If your veggies are grown in the same spot year after year, Azomite, a rock dust product high in micronutrients, may help keep them healthy.

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Azomite will provide your asparagus plants with the nutrients they need every year. After you’ve applied compost to your asparagus plants, you’ll want to follow up with an application of Azomite.

Possibly only a little sprinkling of Azomite is all that is needed to get the job done.


Asparagus plants can be winterized with a few step-by-step videos that I’ve come across.

As an example:

Progressively removing the foliage including the addition of Azomite to your composting process.

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