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 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

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. .
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.
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.
02 Sep 18, Jane (Australia - sub-tropical climate)
Mike Logan - I forgot to say - thanks for yr advice last June.
11 Jun 18, Phillip (South Africa - Dry summer sub-tropical climate)
I have a field and considering to plant Tomatoes and green pepper Limpopo province NZHELELE TO BE SPECIFIC.Is it the right time for me to start now?
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?
14 May 18, (Australia - sub-tropical climate)
Could be wilt. Try the internet.
18 Apr 18, Lyn (Australia - temperate climate)
When do I transplant my tomatoe plants I have started germiating my seeds & have little plants already living under my pergola I live in south west of sydney nsw & our winter is near (we had a long summer) Do I plant them in a bigger pot as they are in a cut down soft drink bottle 1.5l with holes in the bottom at the moment or do I wait til aug. to transplant outdoors into my above ground vegie planters? Tomatoes are Alans early red & Cherokee purple would like to try more types any ideas?
26 Apr 18, Wayne (Australia - temperate climate)
Hi ,im out at West Wyalong and i thought it was to early to put in tomato seeds. We are still having warm weather so can you start early plants. Going off the sowing chart it says not for a couple of months. Not sure but advice most welcome
27 Apr 18, Noel Tobin (Australia - temperate climate)
Tomatoes are frost sensitive. You can grow from seed trays indoors about 6 weeks before the end of winter and then plant out when the danger of frost has passed. They grow best under shade cloth as the hot summers are too testy for them and they get sunburned. Best to water well, in composted well drained soil. Stagger planting times for long harvest but best to finish planting in December. My plants are still producing fruit but with frost coming, producing days are numbered.
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