Growing Tomato

Lycopersicon esculentum : Solanaceae / the nightshade family

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

(Best months for growing Tomato in Australia - temperate regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • P = Sow seed

August: Frost tender. Start undercover

  • 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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16 Dec 14, Kevin Spencer (Australia - temperate climate)
Try Dipel, it is an environmentally friendly product which is dynamite with caterpillars.
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13 Dec 14, kevin spencer (Australia - temperate climate)
My tomatoes (mortgage lifter) are growing and flowering but not setting fruit. Are they dependent on bees? If so can I manually pollinate?
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09 Jan 15, Nathalie (Australia - sub-tropical climate)
Hi. I have read that before the flowers open, you gently tap the flowers branch so that they gently vibrate and that apparently pollinates them.
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29 Nov 14, Michael J Garrett (Australia - tropical climate)
As I suffer from Gout.I am looking for a non or low acidic tomato plant,which will grow in Cairns Qld Humid Clmate. Regards Mike
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31 Dec 14, (Australia - temperate climate)
Hi Michael :) I lovvvvveee non acidic tomatoes and as far as I am aware, Roma tommies are the only ones with no acid :) Good luck !!
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20 Nov 14, Shaun (Australia - temperate climate)
Try scattering a handful of lime around the base of your plants and water it in and also as Derbyiter mentioned, some ash from burnt, untreated wood. Has done wonders for my tomatoes. Comfrey tea will set them free.
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13 Nov 14, Greg (Australia - temperate climate)
Can over feeding with seasol curl new growth leaves on tomatoes.
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05 Jan 15, (Australia - temperate climate)
Hmmmm I am having the same problem and am also using Seasol Might try changing to another brand
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30 Oct 14, Morgan (Australia - temperate climate)
My tomato plant has been attacked by green caterpillars. I have been picking them off by hand but they are prolific. What else can I do?
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12 Jan 15, trevor (Australia - temperate climate)
Try spraying the caterpillars with Pyrethrum spray. It is a non-toxic spray that can be used on any insect pests. You can make your own (recipes found on Youtube) but I don't bother as I don't need it that often. I use a commercial concentrate from Yates. One bottle will last for years.
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Showing 311 - 320 of 601 comments
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I have been growing tomatoes in pots at North Sydney for the last 10 years. Each year is more problematic and depressing than the previous even though I sterilise pots and use new potting mix each year. Plants start off very healthy then about the time that fruit set, the plants start yellowing from the bottom and within a few weeks they are history. This year was interesting in that I placed the pots on a second story balcony well away from previous plantings on the assumption that whatever was killing the plants near the ground may not exist on the balcony. I planted in September, great plants until mid November when they did the same thing - started yellowing from the bottom up and ended up basically dead after a few weeks. I took one of the plants (Mighty Red) which was dead except for one small leaf about 10mm above ground level. I cut the plant off completely immediately above this leaf and planted it in a new garden bed we have recently created in the area where we had previously used pots. For a couple of weeks nothing happened then the plant started growing and now in mid March we have just picked 3 large tomatoes off a very healthy (large) plant with another 15 or so tomatoes still on the plant. I still don't know what causes the problem but the experiment with this 'Lazarus' plant is nothing if not interesting.

- Ian

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