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 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

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04 Oct 14, kathy (South Africa - Summer rainfall climate)
My plant is one year old. Growing well but lots of ferns. Should i cut them down and how far and cut all ferns down? Or just leave it. About half metre tall.
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05 Oct 14, Frans (South Africa - Summer rainfall climate)
Hi Kathy. Yes you should trim is to about 10 cm. The focus for the first 16 months should be root oriantated. Cutting it down will fors the roots to work and grow better as more nutrients are available for just that. Give a good dose of bone meal (beenmeel) after such a trimming. Hope you find this helpfull.
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02 Oct 14, Victor Jeva (Australia - temperate climate)
Hi Can I grow cucumber In the same bed with asparagus? Many thanks for your feedback......
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01 Oct 14, aadila (South Africa - Summer rainfall climate)
hi i just bought asparagus plants from my nursery. they are about a meter high with about 3 or 4 ferns.the helpers there did not know how old the plants are. when do u suppose i can start harvesting? when do u suggest i start harvesting because i heard u should leave them for 2-3 years.
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02 Oct 14, Eric (South Africa - Summer rainfall climate)
Hi where in Durban did you buy your plants i have been looking everywhere?
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30 Sep 14, ray johnson (Australia - temperate climate)
I planted Some packaged root stock 6" deep in August. I now have a 2" spear showing through. For the first year should i just let them grow and the die back in winter? Should i move my leeks to another bed. I am planning on using this bed for more rhubarb and more asparagus if this first batch survives. regs ray
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31 Aug 14, lisa (Australia - temperate climate)
Where can my friend in Melbourne buy some asparagus crowns? Thanks! Lisa
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06 Sep 14, stapo (Australia - temperate climate)
type "the plant shop" into your search engine i orderd their 4 three year old crowns and there was 7 in the parcel i had by the weekend
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25 Jul 14, boerbill (South Africa - Semi-arid climate)
In the ceres karoo with annual rainfall fo 150mm p.a. pleanty osf salty water available any tips for me and also where can i get crowns.?
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21 Jul 14, gary stirrup (South Africa - Semi-arid climate)
I live on the west coast near cape town , mediterranean climate - would this be good for asparagus winter rainfall , some people are growing ferns for export nearby,Where could I find crowns for sale
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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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