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 20°C and 32°C. (Show °F/in)
  • Space plants: 40 - 60 cm apart
  • Harvest in 10-16 weeks.
  • Compatible with (can grow beside): Sweetcorn, Sunflowers
  • Avoid growing close to: Potatoes
  • Young melons
  • Leaves and flowers

Start in small pots then transplant when no danger of frosts. Plant into a raised mound to provide good drainage and warmth. Provide plenty of water.

Ready to use when the fruit falls from the vine.

In cold climate regions start the seeds in a heated greenhouse with plenty of light in order to have a long enough growing season.

Rockmelons may need hand pollination with a soft brush.

Culinary hints - cooking and eating Rockmelon

Cut in half and scoop out and discard the seeds.
Sprinkle with some ground ginger or serve plain.

Your comments and tips

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Be the first to post a question or tip from the USA

I have 4 rockmelon plants in my terracotta pot out on the balcony and they are growing really well. I have 3 small rockmelons growing on them (they are still green). I actually got these seeds from the rockmelons from the supermarket out of the half rockmelon I purchased. I took them out of the rocky & dried the seeds out and replanted them. Voila..... I have my own plants growing. Our season here in Victoria has been all over the place. But I am pleased to say that I finally have rockmelons going on my balcony in a bigish terracotta pot.

- kate

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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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