Growing Rockmelon, also Canteloupe

Cucumis melo : Cucurbitaceae / the gourd family

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

(Best months for growing Rockmelon in USA - Zone 5a regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • P = Sow seed
  • Grow in seed trays, and plant out in 4-6 weeks. 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: 16 - 24 inches apart
  • Harvest in 10-16 weeks.
  • Compatible with (can grow beside): Sweetcorn, Sunflowers
  • Avoid growing close to: Potatoes

Your comments and tips

02 Apr 09, Sharon (Australia - temperate climate)
We have a rockmelon plant that has come up through the compost when I mixed it in the vege patch. We have 2 softball size fruit and at least 8 more growing. Wondering how long it takes for them to mature and is it too late in the season for them to be productive? We live on the NSW south coast. Thanks Sharon
28 Feb 09, Kathleen Gibbin (Australia - tropical climate)
What type of soil is best for rockmelons
08 Jan 09, Simon (Australia - sub-tropical climate)
Hi, we purchased a few rockmelon seedlings which were planted into the ground 2 months ago, they have grown wonderfully. The vines that is, there are little yellow flowers, but no fruit has started to show. Are we doing something wrong, do we need to trigger fruit by feeding the plant something special? Thanks, Simon
26 Dec 08, Fay Walker (Australia - temperate climate)
I have the same issue as Steven re my RM plant gone yellow and would love to hear any comments. I live Sydney, Epping(Northern Sydney). Thanks, Fay
17 Dec 08, Tina (Australia - sub-tropical climate)
hi,...i have 2 rockmelon vines growing . they are growing fast and i have fruit starting to form on them already, but the fruit looks like it has stopped growing at the moment and the vines continue to grow.... Can i stop the vines growing so that the friut will grow??? thanks
15 Nov 08, steven (Australia - sub-tropical climate)
g'day , my rockmelon plants older leaves have gone yellow on the outside of the leaves, is this a disease or nutrition problems? somebody help
Showing 231 - 236 of 236 comments

Ask a question or post a comment or advice about Rockmelon

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.