Mary Washington Asparagus Plant

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Description

Mary Washington Asparagus is a popular, heirloom veggie that brings flavor to the table!

Enjoy fresh, grilled, and steamed asparagus, rich in essential vitamins and minerals. These scrumptious spears are harvested from mature plants after a few years after planting.

You can even perk up floral arrangements with the plant’s graceful, feathery fern-like leaves.

Mary Washington Asparagus produces uniform spears and a heavy yield. This perennial vegetable is disease-resistant to rust, it is extremely cold-hardy and heat-tolerant, making it a low-maintenance addition to your garden!

Harvest asparagus plants in April or May. Self-pollinating.

Each order comes with a pack of 10 bare-root asparagus starts.

Characteristics

Bloom Color Yellow
Fruit Color Green
Fruit Size Medium
Hardiness Zone Range 3 - 9
Pollination Not Required
Ripens/Harvest April Or May
Shade/Sun Full Sun
Soil Composition Loamy
Soil Moisture Well Drained
Soil pH Level 6.5 - 7.0
Taste Nutty, Sweet
Texture Firm, Smooth
Years to Bear 3

Zone Compatibility

This Variety's Zone Range 3 - 9
My Hardiness Zone ?
The USDA hardiness zones offer a guide to varieties that will grow well in certain climates. Each zone corresponds to the minimum winter temperatures experienced in a given area. Make sure that your hardiness zone lies within the zone compatibility range of this variety before ordering.

Pollination

Pollination is not required for this variety.

This variety does not require pollination to produce a harvestable crop.

Tools & Supplies

Having the proper tools and supplies when growing your own can make the difference between a good harvest and a great harvest! Here's a list that our experts recommend for this variety.

Planting & Care

Learn all about how to grow asparagus plants in The Growing Guide. An entire section of our website dedicated to your growing success.

Tags

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Questions & Answers

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50 Questions
Why did you choose this?

Zone and variety.

I want to add more perennial vegetables to my garden.

I need new plants.

You have a good reputation.

If I buy two varieties of asparagus, should I plant the two varieties together or separately?

Planting two different varieties of asparagus together will help both varieties produce a bigger crop, but any self-pollinating variety will produce a crop without another variety nearby. So the answer is yes, you can plant them together, and you'll be glad you did. :-) In answer to Tommy's question, a pollinating partner is simply another variety of asparagus with a similar bloom time (all varieties bloom at essentially the same time). The same variety (i.e., two Mary Washington plants) will not pollinate one another; they have to be different varieties.

Bare root asparagus when will we expect first harvest if planted this year?

You will get some the second year and then it will continue increase in production the following years. Asparagus can live 15-20 years and you can divide it several years after it has been established in your garden, just know that it's like starting over with new crowns.

How tall do the asparagus get?

If you do not harvest they will grow to at least seven feet the third year and
afterward. Do not harvest the first or second year to allow them to grow in strength.
The stalks will be much smaller the first two years, rising to three feet max (assuming
that you bought ONE year old roots). Let them be for the next two years then. Harvest the third
year.

Will it continue to grow and produce after harvesting?

Asparagus is a perennial plant that grows for years. It is ready to cut in the Spring, and you can keep cutting as long as shoots keep appearing. Once they are ready to cut, you can continue for a month, maybe two at the most, and then you let the shoots grow into full-size plants and wait until next year. Weather and moisture will determine the start of the harvesting time and how long it will last. When you start cutting you need to keep it up or the spears will get too big and woody.

New house and we're creating a garden this spring, but I'm not sure exactly when that will be done. Can/Should I pot these individually if they arrive before we're ready to put plants in the ground? And if so, what size nursery pots will fit these?

Great question. The asparagus roots will vary in size. I would say generally speaking most could be fit into 6-8 inch pots, but some will probably seemed crammed. Depending on how many plants you ordered, you may want to pick some bigger pots with a little more room especially if you forsee them being in those pots a good portion of the spring. Basically the longer they are gonna sit in pots the bigger you want your pots to be, but if you have a lot of plants (20+) then that gets to be a lot more work I understand. They will start sprouting/growing relatively quick once they arrive. I hope this helps. Nick.

How long ddoes it take for asparagus plants to sprout?  My purple ones aren't doing anything, while the other variety has started to come up.

My asparagus took about 3 weeks to come up. I am on year 2 and they all came back plus more. I picked a few and looking forward to next year to be able to harvest more.

Does Mary Washington roots spread more seeds?

No, Mary Washington asparagus does not spread by seeds aggressively. It is an heirloom variety that produces both male and female plants, meaning the female plants can produce seeds.

how many plan asperagas plants can i fit in a 3.5' X 5' raised bed?

You can comfortably fit around 10-12 asparagus plants in a 3.5' x 5' raised bed, spacing them about 12-18 inches apart.

Is the Mary Washington Asparagas1 year or 2 year crowns?

Thank you for your question. Our asparagus crowns come in a package of 10, which are one-year-old crowns.

Are your asparagus crowns 2 years old?

Thank you for your question. Our asparagus crowns come in a package of 10, which are one-year-old crowns.

Customer Reviews

98 Ratings
4.2out of 5 stars
98 Ratings

Rated 5 stars by 68% of reviewers

Rated 4 stars by 8% of reviewers

Rated 3 stars by 11% of reviewers

Rated 2 stars by 4% of reviewers

Rated 1 star by 8% of reviewers

1-10 of 98 Reviews
Rated 5 out of 5
Sep 5, 2025
Doing what I expected, looking for a good crop this spring.
Rated 5 out of 5
Aug 25, 2025
Asparagus
Great producer, just be patient. It does produce a lot of top foliage. Had to tie it up.
Rated 5 out of 5
Aug 21, 2025
All came up in the first month. Hope to get a good crop next year
Rated 5 out of 5
Aug 16, 2025
Recommend
Received my asparagus order timely and planted according to instructions. I had plants (shoots) 12-18" tall within weeks. I know it takes a couple of years to actually produce good, edible product but I am very excited about the start to this process. Thank you!
Rated 5 out of 5
Aug 15, 2025
I am so impressed with the quality of these asparagus crowns. They arrived dormant but looked incredibly healthy, plump, and ready to plant. The packaging was excellent. I got them in the ground the same day they arrived, and within about two and a half weeks, I saw the first few spears poking through the soil. They've since grown into beautiful, fern-like fronds and look vigorous and happy.
Rated 5 out of 5
Aug 11, 2025
Mary Washington asparagus plants
This is an old staple in the asparagus family. I've had plants of them before but now in a new location I wanted to start over. All 10 plants not only survived but are doing well. Hopefully we'll start harvesting in 2 to 3 years. Excellent purchase that was shipped well with clear planting instructions.
Rated 5 out of 5
Aug 7, 2025
Everyone of the asparagus roots came up beautifully
Rated 5 out of 5
Aug 3, 2025
Martha Washington Asparagus
every single root became a healthy thriving plant. I bought 10 at another local store and only 3 of them ever became a plant. Very pleased with yours, and will be buying more next spring to replace the ones from the other store that never sprouted.
Rated 5 out of 5
Jul 28, 2025
We had 100% success with these asparagus! I can't wait to try a few next year.
Rated 5 out of 5
Jun 30, 2025
Asparagus for the long run.
I truly enjoyed watching the video to best plant the asparagus roots. Because I was cautious in following directions and they were so healthy all 10 have sprouted. I don't anticipate getting harvest for a couple years.Hopefully they will provide for years to come.
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