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

07 Jan 19, john colee (Australia - tropical climate)
hi when do i plant kent pumpkins in townsville
08 Jan 19, Mike (Australia - tropical climate)
For pumpkin it says April to Jul - I would plant April May.
26 Dec 18, (Australia - temperate climate)
I am growing qld blue and have massed if vie but no flowers? Any clues??
22 Dec 18, Nichole Stratton (New Zealand - cool/mountain climate)
Can you eat them unripe if they have been picked too soon?
29 Dec 18, Mike (Australia - sub-tropical climate)
Will have little taste.
20 Dec 18, Ernest (South Africa - Semi-arid climate)
Are south african pumpkin seeds safe to eat? If yes,is it all vatie ties? Thank you! !
19 Dec 18, Gerard (South Africa - Summer rainfall climate)
Is it safe to start growing butternut in January?
12 Dec 18, Karen Cadle (New Zealand - temperate climate)
My squash is growning like a trifford do I just let it grow or would it pay to pinch it out
13 Dec 18, Mike (Australia - sub-tropical climate)
You could do both depending on how many squash you have. I had a couple of cuies that had 3 flushes of cuies. If I nipped the vine I would have only had 18 cuies - in the end I had 48.
04 Dec 18, Robyn (New Zealand - cool/mountain climate)
I live in Te Anau and wonder what is a faster maturing pumpkin variety?? We had a good crop of pumpkins growing last year, but a rogue frost in mid March killed off the plant and the pumpkin crop did not ripen, and the weather is only coming good now (early Dec) to plant.
Showing 271 - 280 of 833 comments

Pumpkins are best planted when soil temperatures have reached 15-17 degrees C. This varies between climate zones, Australia is a large country. A soil thermometer is aa good investment to check this. They usually cost around $20.00. If you plant seedlings in February you would need to have about 4 frost-free months to harvest. As for ethics many companies sell what looks good or what people want. Tomato plants are available in Victoria as early as July. They will not do well until mid to late October when the soil has warmed up and many will die. This suits the seedling growers as they will sell more plants as replacements. Having said that if you have a sheltered spot you could get tomatoes going earlier. The best thing to do is to check the planting times on this site relevant to your area and don't be tempted by what's on offer.

- John

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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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