Growing Asparagus

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

(Best months for growing Asparagus in New Zealand - cool/mountain regions)

P = Plant crowns

  • Easy to grow. Plant as crowns. Best planted at soil temperatures between 16°C and 30°C. (Show °F/in)
  • Space plants: 20 - 40 cm 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

23 Nov 20, Anonymous (New Zealand - temperate climate)
Mine are 3-4 years old. What I do now. Cut old ferns off late August (sub- tropical) then apply a few hand fulls of rooster booster from Bunnings per crown. It is only 4-3-3 organic fertiliser. I then put a 6
19 Nov 20, Kate (New Zealand - temperate climate)
Hi - I planted asparagus crowns in early September. I'm in mid Canterbury. Nothing has come up yet at all. Is it likely my crowns rotted or do I need to be more patient! Thanks
19 Nov 20, Anonymous (New Zealand - temperate climate)
Read up about how to plant the crowns. They would only need a light watering each second day. Dig around one to see what is happening. Put in good friable soil not clay soil.
14 Nov 20, cheri (USA - Zone 7b climate)
How much sun do asparagus plants need? I live in zone 7.
16 Nov 20, Anonymous (USA - Zone 5a climate)
Can handle full sun but will grow in situation where sun in morning and shade in arvo. Google and read up about it.
08 Nov 20, Jean (USA - Zone 9b climate)
I live in Nipomo ca 9 b why can’t s as I grow asparagus from crowns?
09 Nov 20, (USA - Zone 9b climate)
Sounds like you live in arid desert country. If so it might not grow in those conditions. If you have better conditions than desert you could try. Google about growing it.
19 Oct 20, SUSIE (Australia - sub-tropical climate)
CAN ASPARAGUS BE PLANTED IN NORTHERN NSW
20 Oct 20, Anonymous (Australia - sub-tropical climate)
There is an article here about growing it. Go to the blue climate zone tab at the top of page, work out your climate zone. Go to Asparagus - the Monthly calendar tells you when to plant.
11 Oct 20, Mike G (Canada - Zone 2b Sub-Arctic climate)
Hi I want to try growing asparagus I live at Wasaga Beach, Ontario Canada what is best method to produce healthy productive plants and our winters are very cold often hitting-40 degrees Celsius what is best method to winterize .
Showing 31 - 40 of 473 comments

Yikes, my error our climate is zone 6a. If someone could provide me with the Answers to the above questions I would be appreciative.

- Mike G

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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. GardenGrow 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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