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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07 Oct 19, Anon (Australia - sub-tropical climate)
It really comes down to what kind of tomatoes you want to eat. Do you want big toms, medium or small, long or fat. A bushy variety or a tall growing one. Look up a seed selling website like Boondie Seeds and learn about the different kinds. Ask at your nursery or Bunnings. I like a medium size so that when making a sandwich I use the whole tomato. I grow Manapal and I also grow cherry tomatoes. Seedling just pop up in the garden from year to year from ones that fall on the ground. Gardening is about trying things and working out what works for you. Do some research on how to grow them.
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22 Sep 19, Ray Ponting (Australia - arid climate)
I’m in Kalgoorlie WA and sun is the problem I have a garden bed north south with a corrugated iron fence on the west side. Should I use shade cloth
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23 Sep 19, Anon (Australia - arid climate)
Probably 30 or 50% shade cloth.
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25 Sep 19, (Australia - sub-tropical climate)
I did post here move the garden away from the west fence. It will cut down the hours of sunlight required to grow most things.
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19 Sep 19, Wendy Perry (New Zealand - cool/mountain climate)
Please what is a good all rounder tomato to grow in a Glass house in Alexandra, Central Otago? Thank you.
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02 Nov 19, Michelle (New Zealand - cool/mountain climate)
I live in Omarama & do very well with Sweet 100 & Money Maker in my tunnel house, just be aware of late frosts & cover. Use plenty of tomato fertilizer & a good all round compost & potting mix.
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25 Sep 19, Anon (New Zealand - sub-tropical climate)
Go to a nz seed selling website and compare different tomato types. Then pick one or two and try them. Or go to Bunnings or a nursery and ask.
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14 Sep 19, Allan Clarke (Australia - temperate climate)
If you freeze tomatoes, then thaw them out, they go all soggy, I believe.
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31 Jul 19, Yvette Botha (South Africa - Summer rainfall climate)
Which variety tomato will grow best in the Free State
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10 Dec 19, Chris Labuschagne (South Africa - Summer rainfall climate)
I like to plant Money maker in Pretoria. Ox heart is a traditional variety but it has very low resistance to insects and pests. Be on the lookout for mildew and others as well as bottom end rot. Plan a preventative program. I am using drip irrigation instead of over head.
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Showing 191 - 200 of 811 comments
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I live on the North Shore, Auckland and have done container growing for several years now, This is the third year of growing tomatoes on a large scale - predominantly determinate varieties. I source my seeds from Kings Seeds who supply a determinate variety called Sub Arctic Plenty which I have experimented with variable results. All plants raised indoors, gently hardened off then potted out into 15L tubs. I use 50/50 new compost/previously used container soil from a non-tomato pot mixed well with added slow release fertiliser and half a cup of powdered eggshell.. The top is mulched with straw and 4 marigolds to attract the bees. They also need a 5ft stake. Generally the plants like the morning and late sun and need shade from the glaring hot midday temperatures. Each year I am growing them earlier to avoid the heat of summer. The pots on the decking facing North fully exposed struggled, the pots that were shaded midday grew much better. Next year I plan to plant out in July/August and see how they get on then. They have a mild taste, personally I prefer the richer flavours of the dark toms but they are good for dehydrating. I also found that they prefer dryer soil than some of my other varieties. I liquid feed them once a week using a litre of water. Don't let them stand in trays, they need full drainage. Any run off from the trays I use on something else (the pineapple sage is very grateful). Spay every part of the plant with a brew of bicarsoda to pre-empt and control powdery mildew weekly. Please let me know if you want any other info - happy to share. Let me know how you get on.

- Karen

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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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