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 Jan 17, Bill (Australia - temperate climate)
I have a few Tomato plants one is 1.5 Mtr but top half of tomatoes are flowering facing upwards is this a problem. Thanks
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27 Dec 16, Tom (Australia - temperate climate)
Some of my tomato plants have curly leaves. What can I do?
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30 Dec 16, Phil (Australia - temperate climate)
You dont say much about your particular situaion, and I'm no expert. I had a similar issue with a potted Patio Prize but it was before I had whitefly/thrip. While I was watering it was hitting the leaves, and I think I overused tomato dust. The leaves not only curled, but they also went thick and felt waxy. Plant growth stunted and the small amount of fruit were really acidic tasting too (symptom of inefficient leaves). You should be able to rescue this plant by mulching and only watering the ground under the plant. Trim the worst couple of leaves/branches off every 5-7 days, continue as new growth takes hold. Google an appropriate fertiliser, i cant comment on that yet. New growth should take, but of course they then become a rich target for pests, enter my white fly problem as well. Gentle spray with confidor and rehash the sticky paper similar to the previous post. I'm not skilled enough to go chemical free yet.
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28 Dec 16, John (Australia - temperate climate)
Sorry to hear about your tomato leaves curling. This can sometimes occur with variable weather, hot, cold, windy, but is more likely to be a virus transmitted by whitefly. Tose pesky little insects that swarm on beans, tomatoes,etc. They lift off when disturbed and then land again fairly quickly. They can be controlled by smearing vaseline on yellow cardboard or plastic; they like the bright colour. Check your state department of agriculture website, they have more information. Sorry I haven't been a lot of help.
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11 Dec 16, Ayanda (South Africa - Humid sub-tropical climate)
Which season is right to plan tomatoes in the Eastern Cape,Centane.
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24 Dec 16, John (Australia - temperate climate)
I am not familiar with the climatic zones of South Africa but imagine it would be similar to Australia. In frost-free areas tomatoes can be grown all year round. Otherwise plant them after the last frost in Spring. They are easily grown from seed and also strike readily from cuttings of side shoots placed in a small jar of water. They will sprout roots fairly quickly and then can be planted out like seedlings. protect from dryness and heat until they are established. Trust this helps.
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30 Nov 16, Tia (Australia - sub-tropical climate)
We have a plague of small flying insects attacking tomato and tomato plants, capsicum etc. They pierce fruit multiple times all over, stunting maturity of produce. I've not seen them before. Of a night they cluster on my white picket fence, they are attracted to white. What are they? How do I control them naturally?
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30 Nov 16, John (Australia - temperate climate)
If they are piercing the fruit they are sucking pests (bugs) so natural sprays such as Yates 'Natures Way' won't help. This spray works for chewing pests. If they like white and are clustering on the picket fence at night try 'greasing' the fence with petroleum jelly (vaseline). if they are not too large they will stick to it. You could also fix some white plastic, ice cream containers or lids to a stake and grease that instead. Trust this helps.
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20 Nov 16, Wayne (Australia - temperate climate)
I have two different varieties of tomato growing and both are very bitter. What could be causing this? I have grown several crops over the years & this is the first time this has happened
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18 Nov 16, Ross (Australia - temperate climate)
Hi, i have some tomato plants which are doing really well, but the white moths and small insects are attacking them, can you tell me how to stop these pests please
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Showing 371 - 380 of 815 comments
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More information is needed: for example amount of water... soil conditions. The MOST GENERIC, and probably most correct answer is LACK OF NUTRIENTS. Most people plant their plants (tomato) adding lots of compost and/or manure at the time of planting. The plant grows using the nutrients (some are washed away... maybe trees manage to confiscate some nutrients); but as the soil nutrition drops, the plant, still wanting to grow, starts to take nutrition from its lower leaves so it can grow leaves higher up. That is, it is deciding how to best used it's own self to maximize it chances of success; since it can't source the needed nutrition from the soil What you need to do is: ADD manure or compost or anything else you may have to put nutrition back into the soil. I rinse my coffee pot in the garden, I also try to drain things (like the water from soaking dried beans) into the garden. Manure/compost/nutrition (in any form) needs to be added at planting, middle of the season, and close to the end of the season to give that LAST burst of energy to bring the fruit/vegetables into full form. Don't feel like you need to spend a lot of money; get creative; in Canada we can stop by our local coffee shops and pick up the days used grinds for use in our gardens (free); you can add micro nutrients to your garden by filling a pail with water and adding a layer of rocks (rocks are minerals) stir and use this to water your plants. Left over tea bags, left over coffee grinds, stuff that you might rinse down the sink (food juices), blood from meat when you wash it before cooking it ..... anything like that all puts nutrition back in the soil.

- Celeste Archer

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