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
10 Sep 09, David (Australia - temperate climate)
HBP: I would think pouring boiling water would kill everything GOOD & BAD. There are microorganisms that convert humus into plant food and you have just killed them :( I wonder if this is the problem???
Reply or Post a new comment
09 Sep 09, Homebrewpig (Australia - temperate climate)
Has anyone heard of pouring boiling hot water in the area that is allocated for tomatoes, wait till it cools then plant your tomatoes to kill dieseases in the soil.? I never have any luck!
Reply or Post a new comment
05 Sep 09, Kate (Australia - temperate climate)
We have had cherry tomato plant self seed in the garden bed next to our worm farm. It is producing a lot of fruit but quite a lot of the the fruit is ripening when the tomatoes are still tiny (pea sized). Any thoughts on why this might be? I am a novice gardener without the greenest thumb - I should be happy that we're getting any fruit at all! :D
Reply or Post a new comment
04 Sep 09, David (Australia - temperate climate)
John, can you give more details on the "savage clip" please.
Reply or Post a new comment
13 Aug 09, John (Australia - temperate climate)
Another tip - split or half eaten tomatoes on the bush - just let them drop. Next year you will automatically have self sown seedlings.
Reply or Post a new comment
13 Aug 09, John (Australia - temperate climate)
Grown tomatoes for years. Last summer pruned / clipped quite savagely. Results amazing. 5 times the fruit and the more I trimmed the more fruit I got.
Reply or Post a new comment
09 Aug 09, margaret (Australia - temperate climate)
I live in the Dandenong ranges, victoria, I am inspired to raise seedlings of tomato rather than plant out seedlings from the nursery. It is August now, so, is this the time to plant the seeds for transplanting to garden in late September early October?
Reply or Post a new comment
08 Aug 09, Alison (Australia - temperate climate)
I'm ready to start my first vegie patch with beetroot, lettuce, carrots and tomatoes (applying companion gardening). Can anyone suggest a really good tomato? These so many varieties all boosting to be the best. Thanks!
Reply or Post a new comment
03 Aug 09, MuddyKnees (Australia - cool/mountain climate)
Lat year I noticed an ad for growing tomatoes very prolifically (300% !!) by some "secret" method. My first thought was " there's hardly any real secrets in gardening.. or are there?" It seems the procedure involves the eventual removal of ALL leaves AFTER the fruit has set.. and strict pruning.. The seller claims that a tomato can get all the growth stimulus direct from the sun and that leaves just use up too much of the plants resources. I'm intrigued enough to try it this summer, if only to detrmine whether it is has any substance or is just a con. My reason for talking about it here is to hear if anyone else knows of this and has tried it? I intend to have two identical pots (size & soil) and grow a normal Daydream as a benchmark then apply this procedure to a second. I have always subscribed to the belief that " if something sounds too good to be true..etc.." but being a veggie gardener I'm always open to new ideas.. mine and others.. Nice if it works.
Reply or Post a new comment
02 Aug 09, Deborah (Australia - sub-tropical climate)
I planted a tomato at the end of summer and have it covered with an individual green house affair. It is now huge and too large for the greenhouse. Can I plant it in the garden now? (I'm in Sydney) or should I leave it in the pot. It has no flowers but a few buds that dont come to anything.
Reply or Post a new comment
Showing 741 - 750 of 819 comments
See comments for all plants

More information is needed: for example amount of water... soil conditions. The MOST GENERIC, and probably most correct answer is LACK OF NUTRIENTS. Most people plant their plants (tomato) adding lots of compost and/or manure at the time of planting. The plant grows using the nutrients (some are washed away... maybe trees manage to confiscate some nutrients); but as the soil nutrition drops, the plant, still wanting to grow, starts to take nutrition from its lower leaves so it can grow leaves higher up. That is, it is deciding how to best used it's own self to maximize it chances of success; since it can't source the needed nutrition from the soil What you need to do is: ADD manure or compost or anything else you may have to put nutrition back into the soil. I rinse my coffee pot in the garden, I also try to drain things (like the water from soaking dried beans) into the garden. Manure/compost/nutrition (in any form) needs to be added at planting, middle of the season, and close to the end of the season to give that LAST burst of energy to bring the fruit/vegetables into full form. Don't feel like you need to spend a lot of money; get creative; in Canada we can stop by our local coffee shops and pick up the days used grinds for use in our gardens (free); you can add micro nutrients to your garden by filling a pail with water and adding a layer of rocks (rocks are minerals) stir and use this to water your plants. Left over tea bags, left over coffee grinds, stuff that you might rinse down the sink (food juices), blood from meat when you wash it before cooking it ..... anything like that all puts nutrition back in the soil.

- Celeste Archer

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.