Growing Cucumber

cucumis sativis : Cucurbitaceae / the gourd family

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

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

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

September: Bring on in pots

  • Sow in garden. 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 8-10 weeks. Cut fruit off with scissors or sharp knife.
  • Compatible with (can grow beside): Nasturtiums, Beans, Celery, Lettuce, Sweet Corn, Cabbages, Sunflowers, Coriander, Fennel, Dill, Sunflowers
  • Avoid growing close to: Potato, Tomatoes

Your comments and tips

09 Mar 11, Liz (New Zealand - temperate climate)
Sam, You could thin them out quite soon by using scissors to snip off the plants that you don't want as close to the ground as you can. If you try to pull them out, you might end up with the whole lot lifting and damaging their roots.
14 Mar 11, Sam (Australia - sub-tropical climate)
Thanks for that. One more question (this applies to thinning out other plants too) - do I just leave one seedling in each spot or can I still leave 2 - 3??
20 Feb 11, Melissa (New Zealand - temperate climate)
Maybe, if the main stem isn't broken off from the roots. I'd water it with a weak seaweed concentrate every day for a week before discarding it.
22 Feb 11, Beth (Australia - temperate climate)
Thanks Melissa - yes, seaweed solution was my automatic response, but I hadn't thought of keeping it up for a week. I'm following your advice and am very pleased to report that my plant is looking much healthier. Thanks again!
19 Feb 11, Beth (Australia - temperate climate)
Help! Accidentally pulled a cucumber plant right out of the ground when fiddling with stocking ties in the rain. Replanted immediately, but it is very limp and sad looking. was beautiful. can i save it?'
20 Feb 11, Chris (Australia - cool/mountain climate)
It might help to give it a bit of shade - pile up the mulch around it or arrange some sticks and shadecloth over the top. Plus gallons of water while it tries to get its roots re-established
22 Feb 11, Beth (Australia - temperate climate)
Thanks - stepping up the 'kindness' a notch is definitely helping - it's now looking better every day.
06 Feb 11, Joe (Australia - cool/mountain climate)
To Bob (Jan 29) Dear Bob, I have a suggestion as to the problem with the palm tree. That's go to scrap merchant or dealer and purchase an old copper hot water cylinder and cut into sheet form and place in the ground in a vertical manner against the fence closest to palm tree, so when the roots of the palm come contact with the copper they will die whether this kills the tree I am unsure but I hope that you can sucessfully grow your garden and have plenty vegetables. Follow up if you have any queries via email
03 Feb 11, theressa (Australia - sub-tropical climate)
i think i have cucumbers growing in my padock they have the same flower and leaves but the fruit is prigkley when i cut one open it was about 10cm long it smelt and looked like one first time gardner is this how they start of any help would be great
09 Mar 11, jade (Australia - sub-tropical climate)
I have cucumbers in the garden and in the paddock - and I don't think this is my fault I think it may be birds and wildlife. My cucumbers are prickly and the stems are extremely prickly. Their flowers are yellow.
Showing 311 - 320 of 387 comments

Hi i planted cucumbers few times this season and all the seedling have died again and again. Never had that problem in past. It was very hot recently in melbourne aus. Any thoughts???

- Param

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.