Growing Tomato

Lycopersicon esculentum : Solanaceae / the nightshade family

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

(Best months for growing Tomato in USA - Zone 5a regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • P = Sow seed
  • Grow in seed trays, and plant out in 4-6 weeks. 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: 16 - 24 inches apart
  • Harvest in 8-17 weeks.
  • Compatible with (can grow beside): Asparagus, Chervil,Carrot, Celery, Chives, Parsley, Marigold, Basil
  • Avoid growing close to: Rosemary, Potatoes, Fennel, Cucumber

Your comments and tips

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30 Dec 13, Phil (South Africa - Semi-arid climate)
My second batch of heirloom tomatoes are ready to be transplanted. I bought the seeds over the internet on "Bid or Buy". I planted individual seeds in mini-containers and have had a 100% success rate.
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28 Jul 13, Jo (Australia - temperate climate)
Hi All, I have tried and tried to grow heirloom toms from seed. Brought a heat pad - think I cooked the plants, tried another lot - left them to their own devices, they didn't germinate. But SSSOOOOOO much more annoying was the ones I found in the crack of the path that had germinated...... Help - what am I doing wrong ?. thanks Jo
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09 Sep 13, Chris (Australia - temperate climate)
Hi Jo, Am guessing the issue was you left the heat pad in play after the emergence of the seeds at full heat. I have a heat pad which I am using for the first time and it says to space the plat tray above the heat pad as required to achieve the temp required. Not sure how to do this yet but this may be the issue. They say you need 16 to 35 degrees to germinate. Own devices may have been a bit cool. Guessing only
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19 Jun 13, Dean (Australia - temperate climate)
I have two tomato plants growing in Emerald QLD. One is a determinate plant with tomato's similar shape to a roma and the other is on a stake(nice round tomato's), they come up by themselves. They both have good big green tomato's on them but will not ripen. Can anyone suggest why they are not ripening?
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05 Aug 13, jess (Australia - temperate climate)
try giving them more shade and water them 2-3 times a day :-)
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24 May 13, steve (Australia - sub-tropical climate)
how long do plants last ? tks steve
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11 Mar 13, (Australia - sub-tropical climate)
what tomatoes grow best in sub tropical queensland, bundaberg
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27 Apr 13, jade (Australia - sub-tropical climate)
cherry tomatoes grow as weeds, also romas, in Brisbane. The smaller the easier as you can get them before the bugs do.
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22 Jan 13, Martin (Australia - sub-tropical climate)
Start with an application of fresh Human Urine. 1 part to 9 parts Water diluted. Do not use within approx 3 weeks of harvest for best results. It will also increase your yield 25-40% You can also try lady beetles, ladybirds. And Also try powdered Dimatacious Earth, DE
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20 Jan 13, Steve (Australia - temperate climate)
Is there a natural spray to use on the tomato's for the treatment of aphids. I found white eggs on the under side of a leaf
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Showing 541 - 550 of 816 comments
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I'm trying to grow tomatos currently, I planted small Roma plants about a month or so ago (I don't know anything about tomatos) and now I plants about 1m big with around 10 small green tomatos which are being eaten by big green grubs (cabbage moth, I think). The leaves are drying out and falling away and the whole plant seems to be dying. I've got the two plants in 2 large self-waterig pots and I water them every second day. At this stage I'm afraid the plants will die before the tomatos ripen. For the grubs, I sprayed the plants and tomatos with cold coffee - it worked on slugs. My question is: what am I doing wrong?

- Anna

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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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