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 16°C and 35°C. (Show °F/in)
  • Space plants: 40 - 60 cm 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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10 Feb 21, Kent (USA - Zone 10a climate)
Maybe consider an organic liquid fertilizer mix.
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11 Aug 20, Sally O'Neil (USA - Zone 10a climate)
Compost and/or Manure
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02 Aug 20, Bruce (New Zealand - cool/mountain climate)
Will a plastic grow tent protect seedlings from frost
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03 Aug 20, Anonymous (New Zealand - cool/mountain climate)
Maybe if it is totally air tight. You are really stacking the odds up against yourself. It is recommended to start planting seeds in Oct/Nov in cool/mountain NZ and you are trying to grow them in winter. More chance of a good crop when the conditions are with you than against you.
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31 Jul 20, Dennis Naidoo (South Africa - Summer rainfall climate)
I want to plant tomatoes in containers due to know space in my backyard. What size container can I use and what nutrients should I feed my tomato plants. Also what fertilizer can be used. Regards Dennis
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03 Aug 20, Anonymous (South Africa - Semi-arid climate)
My daughter recommends a big container, about 30+ liters. A general all round garden fertiliser, make sure you mix about 2-3 handfuls into the soil before you put the soil in the container.
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30 Jul 20, lisa johnson (USA - Zone 8b climate)
cannot get my tomatoes to form fruit - in large containers - dropping flowers before forming - all varieties - healthy plants but no fruit - extremely hot in Southern Alabama with humidity and good rain - what times of year are best to plant —please advise!
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10 Feb 21, Kent (USA - Zone 10a climate)
You are probably right about it being too hot. If they are in pots try moving them to get some shade earlier or later in the day. If they are in pots maybe try a bigger pot size. It might help to dissipate heat better with more evaporation longer water retention in the deepest part of the pot.
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10 Aug 20, Janelle (USA - Zone 9b climate)
I just pull mine for the same reason. Is too hot to fruit. When the flower form the sun burn it. And the rain doesn't help much. If you are able to move it under a roof and keep it with sunlight, you may hold on until it gets cooler. It will produce then. Also it is time to start sowing tomatoes seeds indoor or in shade. Good luck!
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22 Jun 20, Razan (Australia - cool/mountain climate)
How much daily watering is necessary for growing tomatoes inside greenhouse in black plastic bags?
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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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