Growing Pumpkin

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24 Nov 16 Jenny (Australia - temperate climate)
Hi, our house is on rock so we have very little garden. I have been trying to grow buttercup in large pots with varying degrees of success. I was wondering why sometimes the fruit or females are yellow as soon as they start to form.
25 Nov 16 John (Australia - temperate climate)
Hello Jenny, The most likely cause is they haven't been pollinated. When a female flower opens pick a male flower and carefully remove the petals then put the male part of the flower onto the centre of the female flower and turn it slightly to transfer pollen (male sex cells) onto the female flower. Insects would normally do this but a shortage of bees will affect pollination rates. Pumpkins are hungry and thirsty plants so ensure watering is consistent and that they are well fed. Trust this helps. John
27 Nov 16 Jenny (Australia - temperate climate)
Thanks John I am aware of the pollination process. What I want to know is why the females are yellow as soon as they form ie really tiny buds, they are yellow as soon as they show on the vine.
02 Dec 16 John (Australia - temperate climate)
Sorry, I haven't got a conclusive answer for you. I have done some research and found that female flowers often don't set early in the season and also that they can be stressed by heat or dryness and not set. Sorry I can't help you more
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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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