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
27 Nov 08, Perry (Australia - temperate climate)
I noticed those little moths ? flying from my little crop in large numbers when I approached too, Rosie. I didn't notice any damage from them. I will see if they harm the larger varieties this time.
Reply or Post a new comment
27 Nov 08, ron marlborough (Australia - temperate climate)
I have grosse lisse tomatoes growing in a pot in Perth, WA. Something is eating them from the outside leaving dry black holes in the fruit. Any ideas?
Reply or Post a new comment
24 Nov 08, Perry (Australia - temperate climate)
The 10 inches ( 300mm ) of stormy rain last week didn't seem to harm my little crop. The cherry variety are 300mm high and looking healthy,
Reply or Post a new comment
21 Nov 08, Rosie (Australia - temperate climate)
Hello, I have planted cherry tomato and gross lisse, they are nearly a metre high and they are planted very close together. When I water them a little bug like a tiny moth flies off and there are heaps of them. Any ideas on what they are and if I should be concerned? I have only used organic seeds and no chemicals and live south of Perth.
Reply or Post a new comment
22 Dec 13, pat (Australia - temperate climate)
this sound like whitefly, I have been spraying mine weekly but find it hard to get id of them and they suck the life out of the leaves, has anybody got a better way of dealing with them instead of spraying?
Reply or Post a new comment
21 Nov 08, Nikki (Australia - sub-tropical climate)
I am having problems with all of my tomatoes - the fruit is going rotten just as they start to turn yellow then they fall on the ground. I have plenty of green tomatoes but they won't ripen - rot inside instead. Would love some advice!
Reply or Post a new comment
17 Nov 08, Perry (Australia - temperate climate)
The violent storms across Brisbane 16/11 didn't damage my little crop. The 80mm of rain was welcome. The cherrys are up to 150mm high. The marzano and roma survived the first repotting. The latest planted money maker variety is 50mm high and looking healthy.
Reply or Post a new comment
14 Nov 08, Perry (Australia - temperate climate)
List of tomato diseases. ( Wikipedia ). Tomato cultivars vary widely in their resistance to disease. Modern hybrids focus on improving disease resistance over the heirloom plants. Various forms of mildew and blight are also common tomato afflictions, which is why tomato cultivars are often marked with a combination of letters which refer to specific disease resistance. The most common letters are: V - verticillium wilt, F - fusarium wilt strain I, FF - fusarium wilt strain I & II, N - nematodes, T - tobacco mosaic virus, and A - alternaria. Another particularly dreaded disease is curly top, carried by the beet leafhopper, which interrupts the lifecycle, ruining a nightshade plant as a crop. As the name implies, it has the symptom of making the top leaves of the plant wrinkle up and grow abnormally. Some common tomato pests are cutworms, tomato hornworms and tobacco hornworms, aphids, cabbage loopers, whiteflies, tomato fruitworms, flea beetles, red spider mite, slugs,[6] and Colorado potato beetles.
Reply or Post a new comment
23 Jan 12, warsha (Australia - cool/mountain climate)
does anyone know about tomato fruit worm? any organic pesticide for them?
Reply or Post a new comment
11 Nov 08, Kevin Coombes (Australia - cool/mountain climate)
The leaves on the tomatoe plants that I have put into pots are going yellow/brown, do you know why?
Reply or Post a new comment
Showing 781 - 790 of 819 comments
See comments for all plants

Could be birds. Do you get bower birds in your area? They are very clever and will even eat chillies. We had an area fenced all around with stiff plastic mesh and fine bird netting on top, but something was still getting in and eating our chillies. I caught a bower bird in the act, it had managed to get through a small hole half way up the bird netting, and I watched it fly up and easily scramble out the hole again. I couldn't believe it. Apparently birds don't feel the chillie heat like humans do. It could also be possums, ring tails are expecially naughty and almost silent. They eat the rinds entirely off our lemons and for years we couldn't figure out what was leaving "nude" lemons hanging in our tree, until we caught a pair of them eating fruit in our grapefruit tree, and the tiny bite marks were the same. For the lemons and grapefruit we can't do much except pick them all as soon as they seem ready enough. For veggies we usually have to build fort knox around them with fine veggie netting, which seems to keep *most* birds, possums, moths/grubs and snails out.

- Jason

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.