Growing Sweet corn, also corn,maize

Zea mays, var. rugosa : Poaceae / the grass family

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

(Best months for growing Sweet corn in USA - Zone 7a regions)

  • P = Sow seed
  • Sow in garden. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 16°C and 35°C. (Show °F/in)
  • Space plants: 20 - 30 cm apart
  • Harvest in 11-14 weeks.
  • Compatible with (can grow beside): All beans, cucumber, melons, peas, pumpkin, squash, amaranth
  • Avoid growing close to: Celery.

Your comments and tips

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10 Jan 23, Wessel Naude (South Africa - Summer rainfall climate)
Hi there.Can i still sow sweetcorn in January
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21 Jun 23, (South Africa - Summer rainfall climate)
greetings. can see you farming sweet corn . can you whatsapp me on +27630965740. need also some information how to go grow it as well
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13 Feb 23, (South Africa - Summer rainfall climate)
Sept to Nov
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31 Dec 22, William (USA - Zone 7a climate)
What is the recommended type sweet corn to grow in zone 7a?
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05 Jan 23, Anonymous (USA - Zone 5a climate)
More about finding a variety you like. Some corns are starchy and some really sweet.
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30 Dec 22, Mark (New Zealand - temperate climate)
We were hit with terrible and unexpected hail last week and because of this some corn plants have tassels early due to the stress. I keep reading everywhere why it’s happened, but NOT what to do next. Anyone experienced this before? Should I leave, pull them up etc?
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05 Jan 23, Anonymous (New Zealand - sub-tropical climate)
Depends whether they can pollinate the corn ear.
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20 Nov 22, Pam Thies (USA - Zone 9b climate)
Zone 9b can corn be started in ghse. and transplanted into outside raised bed?
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04 Dec 22, (USA - Zone 9a climate)
Transfer when about 6' high.
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10 Sep 22, Wayne McClelland (New Zealand - temperate climate)
Q1. Is Corn a Vegetable or Fruit ? To confuse the issue further, Berries have their seeds on the outside, Fruit has the seed on the inside. Q2. I ask this question for the distribution of NPK in the plots. I have Roots (N), Fruit (K), and Leaf (P), the garden has been farrow now for about 3 years so should be pretty good Kind regards Wayne McClelland
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Showing 21 - 30 of 417 comments
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Mikal, there is no problem planting your corn now. Yig, I doubt your corn will do as well in pots as in the ground. Pauline, The corn needs to ripen on the plant before you pick it.

- Grahame

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