Growing Pumpkin

Cucurbita sp. : Cucurbitaceae / the gourd family

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

(Best months for growing Pumpkin in USA - Zone 5a regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • P = Sow seed
  • Easy to grow. Sow in garden. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 68°F and 90°F. (Show °C/cm)
  • Space plants: 35 - 47 inches apart
  • Harvest in 15-20 weeks.
  • Compatible with (can grow beside): Sweet Corn
  • Avoid growing close to: Potatoes

Your comments and tips

11 Apr 17, Jack (Australia - sub-tropical climate)
There is not a lot of chance getting a crop of pumpkins now as Autumn is setting in. harvest all the small pumpkins that you can and treat them like zucchini's (they are in the same family) and start earlier next season. In a lot of areas we haven't had a lot of Summer to help development and ripening.
10 Apr 17, Raymond (New Zealand - temperate climate)
I am retired and live in Masterton and would like to grow pumpkins for a little extra income.My father grew triable variety in New Plymouth.Can they grow down here. Thanks
11 Apr 17, John (Australia - sub-tropical climate)
You should be able to grow pumpkins successfully in Masterton. About four years ago a little chap (3) from Masterton won the biggest pumpkin competition run by Mitre 10. To get a good start plant the seeds in toilet paper cylinders filled with potting mix and kept on a sunny windowsill. You could start them in mid-October ready to plant out in early November. Plant the cylinder as well to save any root disturbance (it will rot). Triamble is a great old variety. If you can get seed of 'Queensland Blue' it will probably give you a higher net yield per plant at an average of 17 kg. Properly ripened pumpkins always sell well. Try pubs, restaurants, etc. All the best.
25 Apr 17, Raymond (New Zealand - temperate climate)
Many thanks for your helpful comments
02 Oct 17, Heather (New Zealand - temperate climate)
Hi. A friend once gave me a triable pumpkin, it was firm when cooked and very tasty. He said that they take a long time to mature
25 Mar 17, Rocco Zappia (Australia - temperate climate)
Good Day which month is good to plant "Halloween Pumpkin"
27 Mar 17, Jack (Australia - temperate climate)
The best time to plant pumpkins, squash, zucchinis, cucumbers, etc is when the soil temperature is 15-17 degrees. This is around the end of October in the southern states. Many people say 'after the Grand Final' or 'Melbourne Cup' time.
24 Mar 17, Peter Turner (Australia - temperate climate)
Planted Karadle Gray pumpkins late spring, they are still growing and prducing female flowers. it is now late March, when will they die of so we can pick the fruits. Peter
24 Mar 17, Jack (Australia - temperate climate)
The likelihood of them ripening is fairly slim unless you don't get any frosts until late May. The vines will normally start to die off when they are ready. If you run out of time use them to make pumpkin soup or grate them to use in place of zucchinis in cakes or savoury muffins. Next season plant your seed in toilet paper cylinders or egg cartons so they will be ready to plant out in late October. Plant cylinder or egg 'cell' as well as it will rot.
20 Mar 17, Barbara Sharp (New Zealand - sub-tropical climate)
Hi, there are pumpkins in garden with big flowers, about 7 crab apple size fruit on each of 5 trailing stems. In Dunedin, what care do they need to produce good fruit.. ie reducing amount of stems, reducing fruit on stems, mulching etc. Have lots of healthy green leaves, have kept them watered and off the ground on boards. Thanks for any advice you can offer. Last year possums got to my only beautiful pumpkin just as it was ready to harvest, so need to cover them this year!! Thanks Barbara
Showing 431 - 440 of 840 comments

Hi, I'm wondering if pumpkins can be planted now on a hot western slope in nth new? Yes it's late! Just wondering!

- Holly

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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.
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