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

Post a comment or question Display Newest first | Oldest first, Show comments for USA | for all countries
04 Oct 17, Jane (Australia - sub-tropical climate)
Hello.Green shield beetles are attacking my tomatoes and sucking the goodness out if them.I have to throw them away. How can I stop this? Thankyou.
Reply or Post a new comment
05 Oct 17, Mike (Australia - sub-tropical climate)
Look up the internet. Maybe a garlic and chilli mix.
Reply or Post a new comment
27 Sep 17, Daisy Brown (Australia - temperate climate)
Hi guys, do we need to do plant successive crop for tomato?
Reply or Post a new comment
28 Sep 17, Mike (Australia - sub-tropical climate)
Bush varieties (determinates - like Roma) of tomatoes will produce a crop all at the same time basically. Where as indeterminates (cherry) will produce over several weeks/months. Yes you need to plant successive crops if you want to be picking all year.
Reply or Post a new comment
18 Sep 17, Irene kerford (Australia - temperate climate)
Beef steak does not have hardly any seed in them
Reply or Post a new comment
07 Sep 17, John Simon-Codina (Australia - cool/mountain climate)
when is the best time to plant tomatoes in the Kilmore area Victoria Australia
Reply or Post a new comment
10 Sep 17, Mike (Australia - sub-tropical climate)
Read the notes here about growing tomatoes in Cool climate.
Reply or Post a new comment
10 Sep 17, Bru (Australia - temperate climate)
i live in Adelaide south, and sow tomato early September (i have a 6 Beefsteak and 12 Cherry in greenhouse now). I don't usually plant out seedlings till late November when they're a good 4 to 5 inches high. Having slightly colder soil where you are, i'd prob wait till early/mid December to plant seedlings.
Reply or Post a new comment
17 Aug 17, John C (Australia - cool/mountain climate)
Hi folks, Looking for a seedless, or near seedless, tomato please. (My partner cannot physically handle the seeds but loves tomatoes.) Lots of people tell me they do exist (near seedless at least) but nobody I know has any clues on where to find them. I've looked in lots of catalogues but no luck. Any tips/leads would be greatly appreciated.
Reply or Post a new comment
25 Aug 17, Paul Kasten (Australia - temperate climate)
Oregon Star is a favourite variety of mine, developed in the US. It is a cross of a paste and a slicer, and produces big fruit that are seedless or nearly seedless through most of the season. Great as a slicer for raw use, but so meaty it also cooks down very nicely for sauce or canning. I don't recall the name, but I found a Canadian online nursery last year that shipped a pack of seeds to me in Melbourne for a very reasonable price.
Reply or Post a new comment
Showing 281 - 290 of 799 comments
See comments for all plants

Hi i have plenty of tomato's this season but im just noticed alot of my tomatos have been eaten away by some pest it looks like a tiny tiny white fly they have been there for months.They make a small drill hole into my tomato's.And also, the bottom of my tomato's are black its very strange.Never have i seen this in my garden before. i have been using calf manure for some time.These little pests are now eating my peppers and my basil but not my cucumbers and zucchini .Could somebody help??

- Domenic

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.