Growing Tomato

Lycopersicon esculentum : Solanaceae / the nightshade family

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

(Best months for growing Tomato in South Africa - Summer rainfall regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • 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
  • Tomatoes on plant
  • a)  Seedlings
  • b) 6 weeks old
  • c) Tomato Roma (acid free)

There is nothing like the taste of a freshly picked tomato, warm from the sunshine. In the smallest of gardens or even an apartment with a window-box, it is worth growing at least one tomato plant for the pleasure it will give you. They will grow in pots, troughs or even hanging baskets.

Tomatoes should be grown in shelter or under cover in cool climates.

Tomatoes like lots of food! In a garden bed, compost and mulching will produce a crop from one or two plants. In containers, use some suitable long term fertiliser pellets or feed regularly when you water. Feeding improves the flavour of the fruit.

When you plant out, put the seedlings in a deep holes, up to the top set of leaves. The covered stems will put out extra roots and you will have a stronger, healthier plant.

There are many different varieties of tomatoes but they all have one of two growth habits.

Determinate:

Compact bush growth, stops at a specific height and useful for containers. If left without supporting stakes, they will form a dense carpet which excludes weeds and keeps the soil cool and damp.

Indeterminate:###

Will continue growing a main stem, or vine until stopped by frost. The majority of heirloom tomatoes are indeterminate.

Both types need stakes to give them some support otherwise they will sprawl across the garden.

Varieties include Acid-free, Bush, Tall, Cherry, Yellow and many others.

Culinary hints - cooking and eating Tomato

Use in sauces, with fried meals, in sandwiches. Can be frozen whole or in pieces.

Your comments and tips

Be the first to post a question or tip from South Africa

Basically from the start of October to early November is considered tomato planting time in Melbourne but exactly when to plant out your seedlings depends on the microclimate of your garden. If your veg plot is sheltered from cold wind and gets lots of sun, or you have raised beds (which warm up quicker than an in-ground garden), or you are growing your toms in large pots (again, warmer than in-ground beds), then you can get away with planting them now. I have a heavyish clay-based soil which tends to take a little longer to warm up, so will not be planting mine out until around the end of this month. As far as planting in less than full sun, the minimum recommendation for plants like tomatoes is usually given as 6 hours of sun a day, so your patch doesn't necessarily need to get sun from dawn to dusk. If it's currently getting 6 hours you can proceed as per usual. I have a spot in my garden that is shaded by a shed in winter/early spring, which I'll be using for a tomato plant this year. I'll pot up the tomato seedling destined for that spot (an early fruiting variety) into a bigger pot as necessary, and plant it out mid-November, by which time the space gets about 6 hours and the seedling will be a good size.

- Tracey in Melbourne

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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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