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

18 May 12, Jim (Australia - temperate climate)
Am keen to further explore the issue of stressing the plant to bring on flowers. Can you stress the plant to a point of no return and have the whole plant die. Any other side effects
17 May 12, Shaun (Australia - sub-tropical climate)
Alternatively, you could ditch all the chemical fertilisers and just dig some wilted comfrey leaves into your soil and the tomatoes will sing an organic tune all the way to your table. That's all I use and I'm still harvesting now, 8 months after the first flush of fruit appeared.
27 Jan 11, Maria (Australia - cool/mountain climate)
i have beautiful tomatoe plants growing with no tomatoes on them. In the early stages, they had a number of flowers on them but they have dissapeared. What have I done wrong?
25 Jan 11, Colin (Australia - temperate climate)
I have noticed two changes in my tomato crop this year. 1. The fruit is very slow to ripen, and 2. The birds attack the fruit as soon as it shows some colour. I've never had birds eat my tomatoes before. Has anyone else noticed this?
04 Apr 11, Sarah (Australia - cool/mountain climate)
April has started now and I"ve just picked one ripe fruit. Am I waiting for nothing? Will they ever ripen. I've got 100's of green tomatoes. I also noticed one of my plants is still flowering.
13 Feb 11, (Australia - temperate climate)
my tomatos ripened very slowly too, but they eventually got there. I only just started harvesting them a week ago. I have not had problems with birds.
03 Feb 11, Sam (Australia - temperate climate)
I had the same issue issue last year and a friend suggested hanging yellow and red christmas baubles on the vines before it starts fruiting. Birds will go for these first without success and, hopefully, leave your ripening tomatos alone. That's my plan for this year, anyway.
04 Feb 11, Chris (Australia - cool/mountain climate)
I'll try that on my plum trees next year!
14 Jan 11, kate (Australia - cool/mountain climate)
I am no expert, but I read somewhere that you can put banana skin under the mulch or in the soil and the potassium helps with flower production. I tried this and also made a tea of banana skins which I apply (diluted) weekly. It seems to work! There are lots of flowers and fruit even though we have had a very slow start to summer here.
08 Jan 11, Lou (Australia - temperate climate)
Someone told me they know of a tomato plant that's been growing fruit for 10 years.......
Showing 641 - 650 of 815 comments

Your Blossom end rot could be caused by the small pot. Try a 30L minimum for a tomato of up to 1m, and 50L+ tubs for anything taller. The problem in Northern NZ (Auckland upwards) in the intense heat, humidity, and constant winds on clear days that dry the soil. The soil seesaws from dry to wet, with us trying to compensate the loss three times a day, in small pots. You'll get excellent plants, but blossom end rot, and no useful fruit. I buy seeds from Southern suppliers who have clearly defined seasons in their districts. Here in West Auckland, the sun mid-spring onward is almost too strong for tomatoes (as noted in the comment from The Shore above), and the humidity is oppressive. They are part shade plants here, and 30L is absolute minimum for varieties that suppliers claim can be grown in 18L, or less. This year I'm using no less than 54L each plant, plus grass clipping mulch. So far so good. It's the only way to maintain soil a consistent moisture.

- Lee

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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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