Growing Pumpkin

Cucurbita sp. : Cucurbitaceae / the gourd family

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

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

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

September: Frost tender

  • 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 20°C and 32°C. (Show °F/in)
  • Space plants: 90 - 120 cm apart
  • Harvest in 15-20 weeks.
  • Compatible with (can grow beside): Sweet Corn
  • Avoid growing close to: Potatoes

Your comments and tips

29 Mar 15, Merrill (Australia - sub-tropical climate)
Have large pumpkin vine which produces green pumpkins about tennis ball size, but then they all turn dark brown and shrivel up and fall off. What can I do?
21 Mar 15, Gary (Australia - temperate climate)
Thank u Cindy and Keith. My pumpkins are about 2kgs in weight but turned from green stripes to yellow with tinges of green. They are solid and now have 9 on the vines but they are all going the same way. I have hand pollinated a couple but cannot understand why they are "yellowing". Am tempted to cut one open. your views appreciated!!!!
04 Mar 15, gary (Australia - temperate climate)
Pumpkin grew from compost that I put in the ground and have had four large pumpkins . I have given them plenty of water but they are all turning yellow. The stems are still green and they are hard with a "full" sound when tapped I believe they are Jap pumpkins and I`m wondering if this is natural to turn yellow. Would appreciate any response as I have never had pumpkins growing.
09 Mar 15, Cindy (Australia - temperate climate)
Sounds like it's a Butternut pumpkin. They grow from my worm compost too.
08 Mar 15, keith (Australia - temperate climate)
G'dday gary.....Im inclined to think your pumpkin did not get pollinated as it's only then they turn yellow, I would try hand pollinating next time to insure fruit set.. It's worth the try... Good luck Cheers ..keith
02 Mar 15, keith (Australia - temperate climate)
Ive had the very same problem with young pumpkin yellowing them falling off dur to lack of pollination,,, So I tried hand pollination but then the males didn't have any pollen showing on fingers or brush,,, I can only put it down to inmature males ??,,,, any answers to my problem would be most grateful
05 Mar 15, gary (Australia - temperate climate)
Had the same problem but found if i opened up the male flowers before they do it themselves , you get a hell of a lot more pollen that way.
27 Feb 15, Pat (Australia - temperate climate)
I have pumpkin vines growing in my back garden which have gone berserk, can I cut back the vines without hindering the growth of the pumpkins developing.
18 Feb 15, Maggie (Australia - temperate climate)
Re Pumpkin's question : You can leave pumpkins in the ground until danger of frost is passed -- so it may still colour up, depending where you live ...
16 Feb 15, Josephine (Australia - temperate climate)
We have a huge green pumpkin that does not look at all like changing colour. Is it alright to pick and eat it. Your assistance would be much appreciated.
Showing 411 - 420 of 680 comments

Brendan, I have seen a pumpkin vine that took over a paling fence Approx 15mts. But all the fruit grew on the neighbours side. Lucky we got to share

- wayne

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