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
S           S S S S S S
T T T         T T T T T
P P           P P P P P

(Best months for growing Sweet corn in Australia - sub-tropical regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • 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

27 Nov 16, John (Australia - temperate climate)
Hello Joe, What did you mean by 'broken' cobs? If you mean the cobs after the seed has been removed you could search for - corn/maize seed - bulk on the internet and ask them. They usually have plenty to get rid of.
29 Aug 16, Rod ( Sydney ) (Australia - temperate climate)
i have been monitoring the soil temperature for a couple of weeks and it seems to be above 12 to16 degrees most days , sometimes in the early 20 I measured the soil temperature at 25 mm below ground level , seed sowing recommendations the seeds went into the ground today and as we speak the sprinklers are on should come up in 2 weeks , fingers crossed I followed the 3 sisters format as close as I could , my beds are not 5 feet wide
07 Aug 16, Yvonne (Australia - temperate climate)
Hi, I have been given lots of dried corn from bird mix Can I grow them? I mainly want them for bird and guinea pig food.. If so, when do I plant them in South Australia and what distance apart?
14 Aug 16, Chrostopher White (Australia - sub-tropical climate)
Hi Yvonne, I am inQld Childers and have grown corn that lasted us a year. The temp here is spring 15-18 min to max 27- 30. Your seed should be viable, worth a go, good luck
16 Jul 16, Rob (Australia - temperate climate)
Greg, I'm at Albion Park NSW 2527. Can you better explain the 3 sisters method of growing corn and beans? When you say, '2mx2mm squares', how many corn plants and bean plants should I put in per plot? Also, distance apart, etc. Do I plant the corn and beans at the same time? Would it work with corn and snow peas as well? The more detailed your response, the better..... Thanks for your help, Rob.
20 Jul 16, Chris (Australia - sub-tropical climate)
Plant the corn first, as suggested on the packet, in a grid pattern, so the top flower head will fertilize the corn which grows on the side of the stalk.when the corn is about 20 - 30 cms high, plant climbing beans between the corn, and train them with a twig to grow up a corn stalk. Once the beans are up plant a small vining pumpkin, like butternut,so it doesnt keep growing outside of the area. This keeps the soil covered and cool for the corn and beans. Water by putting it down between the leaves, to keep powdery mildew at bay.A handful of dry chicken manure spread around the corn and beans will help as the corn is maturing. Pick beans carefully, and help pumpkins by fertilizing female flowers with males, due to the lack of bees. Good luck
30 Jul 16, Rod (Australia - temperate climate)
I am about to plant my corn using the three sisters format do a google on three sisters garden , a good read after reading this entire post here , not the three sisters site I think I may wait till the warmer weather soil temperature is about 9 degrees in the morning and 12 degrees midday in Sydney
20 May 16, Jennifer (Australia - tropical climate)
Once I've picked the cobs is the rest of the plant a write off... ie. Dig it out?
25 May 16, Bob Dobbs (Australia - sub-tropical climate)
Yes
23 May 16, David (Australia - arid climate)
No why not use them as a support to grow some climber like sweet peas, beans, once these have finished then dig them out.
Showing 121 - 130 of 321 comments

Can i plant corn maize in pots?

- GLORIA

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