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

30 Mar 20, Jenny (Australia - temperate climate)
For tomatoes what is the best ph level
31 Mar 20, Liz at Gardenate (New Zealand - temperate climate)
6.5 is a common pH level for vegetables and works for tomatoes.
30 Mar 20, anon (Australia - sub-tropical climate)
Look up ph levels for vegetables on the net. Then you will know for all vegies.
04 Mar 20, Anna (Australia - cool/mountain climate)
My tomato vines are full of fruit, all of it green. I've often had the problem of ending up with lots of unripe fruit at the end of the season so I was wondering it there is a sure-fire way of ripening the tomatoes on the vine before the first frosts?
30 Mar 20, Eddie (Australia - cool/mountain climate)
My dad said he used to pull the whole plant out and hang it in a shed and the tomatoes would vine ripen then finish off on the windowsill.
04 Mar 20, ML (Australia - sub-tropical climate)
Ethylene gas ripens tomatoes and some other fruit. Add a few bananas to them. Suggest you read up about how to ripen tomatoes on the internet. Read different articles. Also see if you can start your seedlings earlier in future so that they grow/ ripen earlier in future.
08 Mar 20, anonymous (Australia - sub-tropical climate)
Also most fruit take a few weeks from being fully developed to then ripen, 3-5 weeks. Same applies to pumpkin, rockmelons, watermelons etc.
27 Feb 20, Luke (Australia - temperate climate)
Any advice on best cool climate tomato varieties for a greenhouse in Melbourne between March and October? Thanks in advance
01 Mar 20, Anon (Australia - temperate climate)
You are temperate, a greenhouse will raise the temperature in it. Most varieties would grow in it. Ask at your local nursery etc.
19 Jan 20, Carol (Australia - temperate climate)
To keep the slugs, caterpillars from Tomatoes and other vegetables away break egg shells up and spread around plants. Works great
Showing 41 - 50 of 595 comments

please advise growing tomatoes in a garden bed with sun in afternoon and not much sun in morning when best time to water when to put stakes in to hold and what pressure to i put on the ties we also have a lot of different wild life birds from our back yard as we live on the back of a reserve protected how to keep insects away and some of the birds how far apart should i plant them and what can i plant with them eg. carrots ect any help would be helpful. i live on the gold coast currumbin on Simpson road

- robyn mee

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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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