Growing Asparagus

Aspargus officianalis : Asparagaceae / the asparagus family

Jan F M A M J J A S O N Dec
  P P               P P

(Best months for growing Asparagus in USA - Zone 8b regions)

  • P = Plant crowns
  • Easy to grow. Plant as crowns. Best planted at soil temperatures between 61°F and 86°F. (Show °C/cm)
  • Space plants: 8 - 16 inches apart
  • Harvest in 2-3 years. Plant 'crowns' to harvest earlier .
  • Compatible with (can grow beside): Parsley, Basil, Nasturtiums, Lettuce
  • Avoid growing close to: Garlic, Onions, and root vegetables

Your comments and tips

Post a comment or question Display Newest first | Oldest first, Show comments for USA | for all countries
07 May 20, Anonymous (Canada - Zone 3a Temperate Short Summer climate)
You can absolutely grow asparagus in Vancouver. Start with a year old crown, make sure there is no grass or other weeds in the space to compete with it and plant it deep - usually the crown will come with directions, but approximately 8 inches deep. you will be able to harvest a bit in a couple years and loads within 5-10. This is what worked for me in Saskatchewan so you shouldn't have any issues.
Reply or Post a new comment
06 Feb 20, anonymous (Australia - arid climate)
Work out your climate zone from the blue tab above and then check to see if you can plant asparagus in the calendar table at the top.
Reply or Post a new comment
01 May 20, Domhnal MacMathghamhna (Canada - zone 4a Temperate Warm Summer climate)
Asparagus can be notoriously difficult to harvest so I recommend going on the internet and asking your question, including your zone information.....you'll find countless sites that discuss growing this challenging vegetable.
Reply or Post a new comment
26 Oct 20, Anonymous (Canada - Zone 6a Temperate Warm Summer climate)
Asparagus is simple to harvest. The shoot/spear comes out of the ground and when it is 6-12 inches high, cut it.
Reply or Post a new comment
Showing 11 - 14 of 14 comments
See comments for all plants

Dear Margaret, I just found your comment to Peter about Asparagus...... >This past week Ihave for the first time planted 2 seedlings of Asparagus with about 3 delicate fronds, but as I may be moving in the next year I planted them into a deep 420 cm HDPE pot with good potting mix, sheep and alpaca Dolomite and B&B... I did not know then that it takes 3 years till harvest!!! Do you know or have an opinion if I can transplat the seedlings into the ground at a later date, or should I just plant them out now and forget about taking them with me??? You seem to have had a lot of experience so I hope you don't mind my beginner question Kind regards Jen

- Jen

Please provide your email address if you are hoping for a reply


All comments are reviewed before displaying on the site, so your posting will not appear immediately

Gardenate App

Put Gardenate in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use Gardenate and subscribe to the free Gardenate planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About Gardenate | Contact us | Privacy Policy

This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
We cannot help if you are overrun by giant slugs.