Growing Tomato

Lycopersicon esculentum : Solanaceae / the nightshade family

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

(Best months for growing Tomato in Australia - temperate regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • P = Sow seed

August: Frost tender. Start undercover

  • 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

Post a comment or question Display Newest first | Oldest first, Show comments for Australia | for all countries
14 Nov 11, Beth (Australia - temperate climate)
I'm growing Red Truss and Grosse Lisse tomatoes in Adelaide. The truss plants have already flowered on plants 30cm & 40cm high. Should I remove the flowers to let plants grow taller before putting energy into fruiting?
Reply or Post a new comment
19 Nov 11, Tricia (Australia - temperate climate)
Ive planted a variety of tomatoes this year and they all started flowering before they even got to 30 cm, I have left them and they are still growing and flowering, the early flowers have set and I have some really nice looking tomatoes already, I made my own compost and have side dressed them and I swear they have grown another 6 inches in a few days :)
Reply or Post a new comment
21 Nov 11, Beth (Australia - temperate climate)
Thanks Tricia - that sounds promising. That's what I'd decided to do. They certainly love compost. And who wouldn't prefer home-made? Roll on delicious tomatoes!
Reply or Post a new comment
04 Oct 11, justina (Australia - temperate climate)
This is the first time I'm planting tomatoes. How frequent do I fertilize the plant. i'm using instsnt-gro. the container said 2- 3 months.
Reply or Post a new comment
31 Oct 11, Digger Dave (Australia - temperate climate)
Every year I plant a tomato plant in August (cover from frost), then plant a couple in October, I fertilize when I plant them with blood and bone and then again every two months, Last year the eary plant grew over nine feet tall and I had tomatos before christmas
Reply or Post a new comment
18 Nov 11, ian (Australia - arid climate)
i always fertiilze every 10 to 12 days as you will always good growth and a healthy plant will always bear goood fruit or veg's
Reply or Post a new comment
26 Sep 11, Lisa (Australia - sub-tropical climate)
When it says potatoes and tomatoes shouldn't be planted together does that just mean same bed? or same time? completely new to gardening thanks
Reply or Post a new comment
18 Nov 11, ian Mckay (Australia - temperate climate)
no don't plant after one after the other always leave a years between as you may end up with namato's, i always leave a year or somethimes two between planting either between planting of either of them.
Reply or Post a new comment
26 Sep 11, Liz (New Zealand - sub-tropical climate)
Lisa, it means that they should not be planted in the same bed.
Reply or Post a new comment
01 Sep 11, Nik in Melbourne (Australia - temperate climate)
Is is time to plant tomato seedlings out in the patch yet? Also, a patch I have does not get full sun till the middle of the summer. Should I delay planting tomatoes there?
Reply or Post a new comment
Showing 411 - 420 of 595 comments
See comments for all plants

Little seedlings/plants need a light watering each day - if hot twice a day. Bigger plants need a good watering each 2-3 days. For pots - you need to check the top 10-20mm of soil to see if it is wet or dry. If dry then water. The size of the plant and pot will decide how often you water. You want your soil moist not wet wet. It is a bit of trial and error until you work it out.

- Anonymous

Please provide your email address if you are hoping for a reply


All comments are reviewed before displaying on the site, so your posting will not appear immediately

Gardenate App

Put Gardenate in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use Gardenate and subscribe to the free Gardenate planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About Gardenate | Contact us | Privacy Policy

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.
We cannot help if you are overrun by giant slugs.