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 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

30 Aug 20, Pam hohenstreet (USA - Zone 6a climate)
What is the biggest tomato best grown here? What is the meatiest large canning tomato?
31 Aug 20, Liz (USA - Zone 10b climate)
Google or use DuckDuckGo and search for 'large meaty tomato varieties' .
18 Aug 20, Jane (USA - Zone 9a climate)
What are the best tomatoes to grow in 9a to slice in salads and sandwiches?
19 Aug 20, (USA - Zone 6b climate)
Look at the different tomatoes on a seed selling website that might suit your climate. Most varieties would grow in your area probably. The more important thing is plant them the right time of year.
17 Aug 20, Jerry nordin (USA - Zone 6b climate)
Planted indeterminate in April hard freeze late in may covered plants at night until night temps reached 60f. Planted in elevated box planters. Is this enough soil for the roots plants never really produced. Im looking at the last tomato of the year 8-17-20.
19 Aug 20, Anonymous (USA - Zone 6b climate)
Tomatoes need good rich deep soil. Dig your soil about 40cm deep x about 60cm across. Put some fertiliser in the bottom of the hole and mix with some soil. Keep doing this until the hole is only 10cm deep. Put some Epsom salts in the hole also. When the plant has grown 60-80cm high fill the soil in around the plant and even hill it up a bit. Put some compost/mulch around the plant. Tomatoes need a good deep watering 2-3 times a week.
10 Aug 20, Gina (USA - Zone 10b climate)
I grow everything in pots due to lack of any place to have a full garden. After the tomato plant is done for the season, what can I grow in the container that will enhance the soil for the next year's tomato plantings? In years past, if I reuse the same soil the plants do not do very well year after year. It is not easy to dump the old soil and start fresh - again, no real space to do so. I had two San Marzano plants that did very well plus one small patio tomatoe Any suggestions are appreciated. Thank you!
12 Aug 20, colleen (USA - Zone 10b climate)
I suggest growing a legume you like--or a succession of them. You could start with beans and then peas when the days get very short. If you like fava beans, those are very useful--you can eat the tender shoots and leaves, and they make big beautiful plants with pretty flowers that look so cheerful in the coolest months (but they take a LONG time to make beans!). When the beans/peas are done, leave their roots behind in the soil. They'll add a little nitrogen, though not as much if you let them grow to maturity. You will still need to replenish other nutrients with compost or a good tomato-specific fertilizer in the spring. One thing to consider is that tomatoes catch a lot of diseases that accumulate in the soil year after year, so that might be why you have trouble when reusing the soil. You could try solarizing any infected soil by covering it with clear plastic in full sun for a few hot months (March through June minimum), but that's tough when garden space is precious!
10 Feb 21, Kent (USA - Zone 10a climate)
Maybe consider an organic liquid fertilizer mix.
11 Aug 20, Sally O'Neil (USA - Zone 10a climate)
Compost and/or Manure
Showing 111 - 120 of 799 comments

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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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