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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15 Sep 13, Jessica Vivien (Australia - temperate climate)
Hi Irene, I'm in Perth, I had this problem a couple of years ago, and the culprits were green shield bugs. I could not find a suitable treatment apart from picking these off by hand. They wrecked most of my tomatoes except the cherries and a Roma. Part of the problem was that I was growing them in a spot well sheltered from wind, and too close together I think, which provided perfect conditions for the beetles. I have now build an enclosed vegetable garden covered with quarter inch netting, which keeps out the adult beetles so they cannot lay eggs around this area, and the babies would have to walk a very long way to get in. My enclosed garden also keeps out cabbage butterfly, parrots, possums, rats, bandicoots, large snails. I still have to contend with slugs and slaters though.
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21 Jan 12, Bec (Australia - sub-tropical climate)
Sounds like fruit fly. Try hanging some fruit fly traps around and yellow sticky traps. Had this problem last year but since hanging up a eco-lure no problems this season.
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04 Jan 12, Matt (Australia - temperate climate)
Hi all. I live in Melbourne in ringwood and had to rip out two tomato plants, a mighty red and an, appollo, was disappointing since they had fruit already on them, they seemed fine until the leaves and stalk started to wilt the leaves also began to turn yellow, any ideas what happened to them? Cheers
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04 Jan 12, Dianne (Australia - temperate climate)
Is it too late to put more tomato plants in the garden
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06 Jan 12, Miguel (Australia - temperate climate)
Hi Dianne, I've grown tomatoes as late as December, shortly before Christmas. I've had success but got only a small handful of tomatoes. They ripened on the windowsill as there was not enough sunlight or time to vine rippen them and some tasted a little bland. So in answer to your question, you can plant tomatoes now but don't expect them to give you more than 2-3 green tomatoes each plant.
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31 Jan 12, tim (Australia - temperate climate)
try tommy toe. i have grown them from february and picked full flavoured fruit through to end of june in southern riverina in frost free years.
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02 Jan 12, Cathy (Australia - sub-tropical climate)
I am growing Grosse Lisse tomatoes, they have fruited well but the fruit is splitting before they are ripe. Does anyone have any ideas as to why this is happening?
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05 Jan 12, Mudhonei (Australia - temperate climate)
Sounds like too much water.
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23 Mar 12, (Australia - sub-tropical climate)
generally it is caused by irregular watering or lack of lime
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28 Nov 11, Richard (Australia - sub-tropical climate)
I have good green growth on my tomatoes, have been fertilising them with seasol, cow dung and a little blood and bone, I have plenty of flowers but am not getting any fruit, the flowers have been out for about 1.5 weeks, how long should it take to see fruit form.
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Further to my posts below. I have found this which I believe is the problem with my bunchy curly leaves on cherry tomatoes. It is called -Tomato yellow leaf curl virus. TYLCV. Department of Agriculture and Fisheries Qld In March 2006, tomato leaf curl disease was found in cherry tomato crops in the south and west periphery of Brisbane. The disease has been found in many crops, with infection levels ranging from 5 to 100 per cent of plants. Losses in severely affected crops have been very high and the disease is a major threat to tomato production. In April 2006, infected plants were also found around Bundaberg. By June 2007, the virus was present in the Lockyer Valley, Fassifern Valley, Esk, Caboolture and Redlands areas. Since 2009 it has become a serious production constraint around Bundaberg. In February 2011, it was found in backyard tomato plants in Mareeba on the Atherton Tablelands. Tomato leaf curl disease is caused by viruses in the Geminivirus family of plant viruses, and is spread by whiteflies. The virus causing this disease is tomato yellow leaf curl virus (TYLCV). This virus is distinct from tomato leaf curl Australia virus (TLCV), which occurs in the Northern Territory and at several locations on Cape York Peninsula. Silverleaf whitefly (Bemisia tabaci Biotype B) was first recorded in Australia in 1994, it is now a widespread pest in Queensland and Western Australia and could become a major pest in most irrigated agricultural areas of Australia. Silverleaf whitefly (SLW) is also known as poinsettia or sweetpotato whitefly and in USA literature it is now referred to as Bemisia argentifolii. SLW has a wide host range (over 500 species) of crops and weeds, and is difficult to control as it has developed resistance to conventional insecticides. Biotype Q was discovered recently in Queensland. There is also an Australian native species. These three biotypes are indistinquishable in the field.

- Mike

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