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

23 Jan 18, Mike (Australia - cool/mountain climate)
I live near Bundaberg Qld and it was a real struggle to grow from seed last year. Temp was 2-3 degree above normal. I had 6 survive out of about 30 in the garden so I would suggest you keep growing them in pots. Maybe put into bigger pots and push them along a bit with fert and water.
23 Dec 17, Anton Burman (Australia - sub-tropical climate)
Hi could you please advise how to prepare the beds for growing Asparagus and were to position them IE full sun, shade, part shade, we have a property in Williams W.A. Located 160 KL SSW of Perth, also any information on pest control would be great. Cheers Anton
28 Dec 17, Mike (Australia - sub-tropical climate)
Good well drained soil is best - you could make a hill or raised the soil a bit. Dig up the soil add some compost and or manure and let it break down into the soil before planting. Your planting time is next spring. Look on the internet "how to grow asparagus". There probably is some pests but I haven't had any in 2 years. Each winter cut off the deadish ferns and put on about 4-6" of horse poo or compost.
14 Dec 17, john bennett (Australia - tropical climate)
can I grow asparagus in cooktown fnq temp 16-35c if so what Varity
15 Dec 17, Mike (Australia - tropical climate)
If you click the climate zone above and put in Tropics it says Plant May to July. Bunnings usually have crowns from Sept onwards. A hard job to grow from seed in hot weather. Read some of the comments here about growing them. There are only a couple of varieties really grown in Aust - any will do. Look up seed companies for varieties.
06 Nov 17, ken chee (Australia - temperate climate)
How could I would like to grow ASPARAGUS PURPLE BASTARD. Anyone around Sydney who could supply seedlings or crowns? Any help would be very much appreciated....
14 Nov 17, Naomi (Australia - temperate climate)
Try the diggers club online
07 Nov 17, Mike (Australia - sub-tropical climate)
Try Bunnings or a nursery.
03 Nov 17, (New Zealand - cool/mountain climate)
I am new to planting Asparagus seeds harvested from my garden. I live in the USA in Northeast (Rhode Island) I had a bumper crop of Aspargus this year and have harvested all the red Seeds: When and how should I plant these seeds?
04 Jun 19, Lucy (USA - Zone 4a climate)
I planted Asparagus roots I’m in the 3rd season now and so far I have picked two batches. I tried seeds and they didn’t grow. You maybe able to buy the roots at a place where they sell plants. The roots are kept in a refrigerator.
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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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