What Should I Do?

How to Winterize your Asparagus Patch

Protecting this delicious perenial
Tuesday, October 14, 2014, 6:41 PM

There are a couple of things that should be done to winterize your asparagus patch. In the late fall or early winter you should cut back your asparagus ferns. This will help to break the pest cycle of the asparagus beetle that loves to overwinter in the ferns. Wait until the leaves are yellow and brown. Then cut them down with good sharp pruners. Make sure to leave about 2 inches of the asparagus plant above the surface. If you cut them too low, that can cause damage to the crown, or growing point. After you have cut them back add about 4 inches of mulch to protect the roots from any winter damage. Finally, make sure you put the cut ferns far away from your asparagus patch. A compost pile is a good spot. I put them in a far corner of the garden and let the chickens peck at them. They like to pick at the berries and seeds, and they love to walk and sit on the soft ferns. 

Asparagus ferns ready to be cut

Asparagus cut, make sure to leave 2" above the ground

Then add 3-4" of mulch for winter protection of the roots

~ Phil Williams

Phil Williams is a permaculture consultant and designer and creator of the website foodproduction101.com.  His website provides useful, timely information for the experienced or beginning gardener, landscaper, or permaculturalist. Phil's personal goals are to build soil, restore and regenerate degraded landscapes, grow and raise an abundance of healthy food of great variety, design and install resilient permaculture gardens in the most efficient manner possible, and teach others along the way.

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2 Comments

pinecarr's picture
pinecarr
Status: Diamond Member (Offline)
Joined: Apr 13 2008
Posts: 2237
Great info on winterizing asparagus bed, Phil!

I have an asparagus bed that needs some TLC, and appreciate the pointers on how to prepare it for winter. 

Question: Do you do anything specific nutrient-wise/soil-wise to keep your asparagus healthy and growing well year by year?

Thanks,

pinecarr

Phil Williams's picture
Phil Williams
Status: Gold Member (Offline)
Joined: Oct 14 2009
Posts: 337
Thank You

Pinecarr,

Thank you for the kind words. I don't do anything to my patch, but it exists at the edge of my terrace garden, so I'm sure it stays pretty fertile there. Asparagus does like a fertile soil, so compost or manure in the fall wouldn't be a bad idea. Also, some salt is good also as it is a seashore plant. Good luck with your asparagus! It's such a great vegetable because it comes in early when there is not much else.

Phil

 

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