Growing Asparagus

Aspargus officianalis : Asparagaceae / the asparagus family

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

(Best months for growing Asparagus in USA - Zone 5a regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • 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

05 Oct 16, Carmela (Australia - arid climate)
Which is correct, that male asparagus spears are fatter than female ones or the other way about? Thank you.
03 Jul 16, carly (Australia - temperate climate)
Hi Ruth, If you are still looking at asparagus crowns, The Diggers Club in Dromana has them. We were there last weekend and they had 3 varieties of crowns- Fat Bastard, Purple and Mary Washington. They do post also. Carly
14 May 16, Anne (Australia - temperate climate)
I was given some asparagus ferns by our neighbour some months ago and want to plant them in the garden. They are about 8 inches tall. Can i plant them now? What are the soil requirements?
14 Apr 16, ruth brillantes (Australia - temperate climate)
Hi, I live in Melbourne and I want plant asparagus. Where can I buy seedlings or crowns and when is the best time/ month to plant. Thanks, Ruth
09 Sep 16, sandra (Australia - temperate climate)
The reject shop and aldi have crowns atm.
19 Aug 16, Mike (Australia - temperate climate)
Plant August - Oct. Probably later in the cooler climates. For soil I used 1/3 good loam/ red soil - 1/3 composted grass clippings and 1/3 horse manure. A couple of good handfuls of general garden fertilizer every 6 weeks until Feb. I have three plants in a box 5' x 2'. My crowns grew from 1 1/2" to approx. 10" in the first year. They started shooting new stalks a week ago. Weather has been quite warm 23-25c.
05 Aug 16, Mike (Australia - sub-tropical climate)
I bought some at Bunnings - cost about $8-9 each
13 May 16, Gaz (Australia - arid climate)
I bought some from 'Bunnings' June last year, hoping to do the same again this year if they have it...cheers.
23 Feb 16, Sav (Australia - temperate climate)
Bought a punnet of Asparagus ferns a year ago and transplanted them in the ground but did not space them enough. They are still a few inches tall. When is the best time time to dig them out to re-plant? Any advice would be greatly appreciated. Thanks in advance.
01 Mar 16, Genevieve (Australia - temperate climate)
Live in Sydney, like you bought a punnet and transfered to a larger pot for few months. Transfered them in mid autumn with lots of manure. They have been madly throwing ferns, once ferns die down, will re=manure and top dress with cow poo dressing as well. Hope this helps.
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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.
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