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

27 Aug 12, Lachlan (New Zealand - sub-tropical climate)
Do seeds need to be dried before planting?
14 Sep 18, Mike (New Zealand - sub-tropical climate)
Seeds need drying if being kept for planting in the future.
26 Aug 12, Lachlan (New Zealand - sub-tropical climate)
If l were to save the seeds from a pumpkin l bought from the supermarket will they be Hybrid variety? Do l have to dry the seeds out before planting them?
07 Sep 12, Liz (New Zealand - temperate climate)
Pumpkins from a supermarket are likely to be hybrids . You do not need to dry the seeds before sowing but they will keep better until you want to use them, if you spread them out on some kitchen paper
23 May 12, Louise (Australia - temperate climate)
Hi. My pumpkin vine is producing plenty of flowers - but all males! What can I do to encourage some female flowers? It's May, is this the wrong time of year? The vine just popped up out of the compost. Really appreciate any assistance. Thanks for your time.
06 May 12, James (Australia - temperate climate)
So, I started a pumpkin plant late, the frosts are coming. If repetitive frosts do hit my pumpkin plant I'd like to know if it will still be okay (If fully developed of course) And how many frosts does it need to go through for photosynthesis to stop and leaves completely die off? It's still growing even in the cold.
24 Aug 20, (Australia - temperate climate)
Hi there, I'm looking for any information in regard to the famous Ballarat pumpkin and for its seeds. The seeds of this heritage variety used to be on sale in Sovereign Hill
29 Mar 12, Tim - Tocumwal (Australia - temperate climate)
my pumpkins are ready and the vines are showing signs of dying and i want to remove them. popular opinion says if i want to store my bountiful pumpkin harvest for future use they need a frost. QUESTION: must the pumpkins be still attached to the vine, or can they be harvested and suitably stored outside until the frosts come, then transfered to shed storage. Tim.
30 Mar 12, Kelly (New Zealand - cool/mountain climate)
I used to live in Queensland and never got a frost ever but grow and stored pumpkins for many years. I would sun them before storing.
01 Apr 12, Tim (Australia - temperate climate)
thanks kelly. i will harvest them today Tim.
Showing 651 - 660 of 825 comments

No frosts, no problem! Get them going as early as you like! I have to wait till last frost is gone, early November but this year I'm going to get some frost covers and start them a bit earlier.

- Paul Lehmann

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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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