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

12 Mar 10, David Pratt (Australia - cool/mountain climate)
With my Butternuts i use a half inch paint brush to pollinate my plants as i have seen very little bees about just go from flower to flower i have about 8 pumpkins per plant at the moment ( Just look to see theres a little bit of yellow on the brush and Bobs your Uncle )
07 Mar 10, Bill Crosbie (Australia - temperate climate)
My butternut pumkins form, but die off after reaching only about 10 cm long.Out of one vine I have only managed one only fullsized pumpkin whereas I have lost about 6 to 8 . Soill is sandy with mulch, horse & sheep manure, and watered daily with plenty of sun. I need help for next season please?
02 Mar 10, hayley (Australia - cool/mountain climate)
Hi, I'm new to this. I am growing butternut pumpkins. They have spread everywhere and are getting beautiful yellow flowers but no pumpkins. What am I meant to be doing? I have had success with my snowpeas, corn and carrots...just not pumpkin. Can someone please help?
22 Feb 10, Leonie (Australia - temperate climate)
Hi have had great sucess planting a pumpkin in straight compost. It has loved it and one plant has given me four decent size pumpkins with some smaller ones growing. Have trailed it up on some plastic lattace over a water tank which has worked a treat!
21 Feb 10, kylie (Australia - temperate climate)
Hi, I have a pumpkin vine growing in my garden that must of been here b4 i moved in and it has sprouted on it own. It only has 1 decent size pumpkin on it but i am not sure how to tell when it is ripe i live in perth western australia.
13 Feb 10, Sarah (Australia - cool/mountain climate)
Hi, I have a very long kent pumpkin vine but no flowers. It's planted at the same time and place as Golden Nugget (which is doing great) and Butternut (doing okay). Any thoughts on why the kent isn't flowering?
09 Feb 20, bob mccouaig (Australia - temperate climate)
same problem Is kent a slow flowerer Be grateful for any tips
17 Jan 13, Glenda de Vidas (Australia - sub-tropical climate)
Pumpkins form with flowers still attached and then the pumpkin rots. I am now removing the healthy flower before the pumpkin starts to rot to see if that will allow the pumkin to grow properly. They are the kent variety of pumpkins. Has any one have any tips to share.
11 Feb 10, Suzanne (Australia - temperate climate)
Pumpkin seeds should be planted in spring / early summer, but I have just planted my seeds and they are doing great, bit late but I'll see how they go....
04 Feb 10, gardening (Australia - temperate climate)
i am looking to grow pumkins when do you plant the seeds?
Showing 611 - 620 of 684 comments

Natasha, have you tried Steve's tip above - maybe clip the shoots so the plant puts more energy into fruiting?

- Anonymous

Please provide your email address if you are hoping for a reply


All comments are reviewed before displaying on the site, so your posting will not appear immediately

Gardenate App

Put Gardenate in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use Gardenate and subscribe to the free Gardenate planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About Gardenate | Contact us | Privacy Policy

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.
We cannot help if you are overrun by giant slugs.