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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14 Sep 18, Mike (Australia - temperate climate)
They need to start to change colour before picking. Best to leave on as long as possible if you can.
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30 Jul 18, John Mason (New Zealand - cool/mountain climate)
Hi I'm building a small 90° double skinned tunnel house on the Nthn side of shed. I have Defiant VF2/PHR seed and wondering the earliest I can raise seed for planting.
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31 Jul 18, Mike L (Australia - sub-tropical climate)
Don't really know what a double skinned tunnel house is - a hot house?? I have no idea what Defiant VF2/PHR tomatoes are. I suggest you go to NZ cool/mountain climate zone - tomatoes and read the whole article. It is there if you read it - it is pretty simple - it says plant seeds (S) in Oct Nov - and (T) transplant seedlings in Dec Jan.
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23 Jun 18, Mike Ktori (Australia - sub-tropical climate)
We have recently moved from the Derwent Valley in Tasmania to Sandstone Point in Queensland. We formally had to plant our tomatoes under glass and never succeeded in having fruit in time for Christmas.Now we have room for a few raised beds whereas we had acreage in the valley; I'm wondering if, in this warmer climate, I can have tomatoes year round.
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28 Jun 18, Mike L (Australia - sub-tropical climate)
You can grow all year round. Summer can become a but hot and very wet (as in inches of rain in hours) -use mulch around the plants. Best to grow a crop from late Feb for a winter picking crop and plant in mid August for crop into summer. Or even plant a succession crop each time also - 4-6 weeks between each planting. Only need 2-4 plants each time. .
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17 Jun 18, Jane (Australia - sub-tropical climate)
I have sown various and different tomato seeds (climbing and other) trays in the greenhouse and now they are seedlings. 1. How big must they be before I plant them out(sown 25/5/18) and 2. How can I stop bugs/insects from attacking/destroying the tomatoes? 3.I want to put up a frame and netting/shade cloth all around but my concern is that if I do so then how to the tomatoes get pollinated if the bees can't get to them (and other plants)? :( Thanks.
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18 Jun 18, Mike Logan (Australia - cool/mountain climate)
Use derris dust or some other home made organic spray - look on the internet. Plant as soon as they have a few true leaves. They grow better in the ground than in a pot. Tomatoes are self pollinating - by the wind - or give them a gentle shake. Google about this if you like. Try Greenpatch Organic for vegetable netting 3.5 and 6m wide $4 and $7.50 by the meter. We are going into cool/cold weather so next time plant earlier (Feb- March) or leave it until spring time.
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02 Sep 18, Jane (Australia - sub-tropical climate)
Mike Logan - I forgot to say - thanks for yr advice last June.
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12 May 18, Penny (Australia - tropical climate)
My tomato seedlings keep shrivelling up and dying, they grow really well and then one day they justshrivel up. When I look just below the soil they seem to have a brown part on the stem, almost like it has rotted? Someone suggested it was some type of worm?
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14 May 18, (Australia - sub-tropical climate)
Could be wilt. Try the internet.
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Showing 111 - 120 of 595 comments
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Audrey, you could try piling up tons of mulch around the plants, or covering them with agri-fleece or other frost protection sheeting that nurseries supply. Ordinary clear plastic sheeting can work too, but I've found it needs support, while agri-fleece is light and can be placed directly onto the plants and anchored round the edges.

- Chris

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