Growing Tomato

Lycopersicon esculentum : Solanaceae / the nightshade family

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

(Best months for growing Tomato in Australia - tropical 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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01 Jan 09, sally (Australia - temperate climate)
Is it too late to plant tomatoes if i plant them in the next day or two? planting would be approx 3rd Jan 09
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12 Dec 08, Liz (Australia - cool/mountain climate)
Whoops, but the same comments apply to a pot, Tony :)
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11 Dec 08, Anthony Robert Dawson (Australia - cool/mountain climate)
Errrm what bag? I am in a pot :)
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11 Dec 08, Tony Dawson (Australia - temperate climate)
I am growing a tomato plant in a large black plastic pot. I have used a specific tomato potting mix and initially was watering every day. Although there are quite a few tomatoes most of the bottom 2/3 of the plant has yellow leaves. Is there any way of saving the plant to allow the tomatoes to ripen?
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04 Dec 08, Perry (Australia - temperate climate)
I found some biological insecticide among my crops in the form of a few small web spinning spiders which are thriving in the warmer weather.
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03 Dec 08, Perry (Australia - temperate climate)
Hi Rosie, I am only into my third crop of tomatoes ever. I seemed to have lucked on the ideal growing conditions. I am trying to be as organic as possible.You may find pics of pests at the google image search box, and remedies in google search. There's a short list of some villians in my Nov 14 post above, from Wikipedia. My crop is wilting a little in its first 30+ temps this week. Storms to follow, maybe.
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29 Nov 08, Rosie (Australia - temperate climate)
Perry someone suggested the little moths were actually 'white fly' and should be sprayed with oil or a soap based spray as they can get quite bad. However, i google them and I don't think they are my visitors. They are probably tomotoe moth (potatoe moth) - and they didn't sound like they would be helpful towards my tomotoes either. BUT when I went out again they were gone! They were only a few around - so maybe they are seasonal and don't hang around for long. They seem to have done any damage...
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29 Nov 08, Peter (Australia - temperate climate)
I have four tomato plants in Sydney. Small holes are appearig on the green fruit. Also some leaves are turning yellow (lower leaves) What should i use for the small hole pest.
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29 Nov 08, Peter (Australia - sub-tropical climate)
Green fruit is being holed 2-3 mil holes also foliage on some plants turning yellow. What do I treat the plants with?
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27 Nov 08, Perry (Australia - temperate climate)
I noticed those little moths ? flying from my little crop in large numbers when I approached too, Rosie. I didn't notice any damage from them. I will see if they harm the larger varieties this time.
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Showing 561 - 570 of 601 comments
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I am also from the Central Highlands, though this will be my first year trying tomatoes here. A lady with many years of gardening experience recently told me that tomatoes shouldn't be planted out here until Melbourne Cup day (5th November). It's simply too cold before then, especially overnight, and late frosts are still possible in October. For best results you should raise seedlings beside a sunny window or in a greenhouse in late September - early October, to plant out in early November. Or simply buy seedlings from a nursery - this is a much easier option but the number of varieties they sell is limited. I have researched on cold-tolerant varieties for this season and here are three that I am trying this year: Siberian, Stupice, and Swift. You may want to try to look for these varieties as they will probably be better adapted for this climate. Generally, any variety from Northern Europe is probably better to plant than typical Australian varieties, which are bred for hotter climates. Finally, make sure you are feeding them correctly. A high Nitrogen fertiliser is necessary early on, but once it puts on flowers you want to only feed it with one high in Phosphorus and Potassium. There are very few of these fertilisers that seem to be available at the big box stores (many have way too much N) but something like liquid potash or a 'flowers / bloom' labelled fertiliser should work. Make sure to include some organic fertiliser or organic compost when planting out your seeds / seedlings as well, so that your soil is not deficient in trace elements. I hope at least some of this advice helps and that you end up with a bumper crop this year. Tomatoes are probably harder to grow here than elsewhere but I have also been told there are less pest problems than up towards the tropics. Best of luck!

- Prometheus

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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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