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            

(Best months for growing Sweet corn in USA - Zone 5a 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 61°F and 95°F. (Show °C/cm)
  • Space plants: 8 - 12 inches 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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12 Feb 24, Chris (USA - Zone 6a climate)
What is the Ideal sweet corn variety for growing in zone 6a?
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26 Apr 24, Natalia (USA - Zone 5b climate)
I don't have much space... has anyone had success with growing corn in a large raised bed? Thanks!
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I got great information on using fabric grow bag planters from YouTube. Her channel name: Growfully with Jenna / Title of video: Can I Grow Sweet Corn in a Container? Absolutely! / Date published: Sep 1, 2020 / Length of video: 5:39 She suggests using 20 gallon grow bag planters. No smaller. She suggests making 6 holes in soil with 2 seeds in each hole and thin if need be. She says she does two seeds because every now and then, you'll get a seed that won't germinate. I hope this helps. Please check out her video. :) P.S. She does discuss the type of soil to use because corn is a very heavy feeder. She says use 50% mushroom compost and 50% garden soil.

- C. B.

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