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Growing Watermelon

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

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

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 70°F and 95°F. (Show °C/cm)
  • Space plants: 24 - 30 inches apart
  • Harvest in 12-17 weeks.
  • Compatible with (can grow beside): Sweetcorn, Sunflowers
  • Avoid growing close to: Potatoes

Your comments and tips

03 Oct 18, Liz (New Zealand - temperate climate)
Please note : "Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. "
02 Sep 18, Murray freeman (Canada - Zone 6a Temperate Warm Summer climate)
What are sweetest watermelon that can be grown in 6a
18 Aug 18, Tammy (USA - Zone 10a climate)
What are the best garden layouts for melons tomatoes, cucumbers and peppers? Not sure what can grow next to what best
30 Apr 18, Sandy (New Zealand - sub-tropical climate)
I sowed my watermelon in mid summer and it's still growing. I'm wondering if it will actually fruit in Auckland this time of year. Should I leave it or remove and try again next summer?
17 Sep 18, Mike (New Zealand - temperate climate)
Plant earlier. If no fruit developing when it starts flowering check for bees. Should have fruit developing by 10-12 weeks. Hand pollinate if no bees.
08 May 18, Andrea (New Zealand - temperate climate)
It's frustrating, because the growth is promising, but it won't ripen any fruit that form in the cold weather. Rip it out and start again in spring : )
04 Apr 18, Sandy saunders (Australia - tropical climate)
Bought watermelon in bunbury recently will these plant still grow in bunbury climate
14 Apr 18, (Canada - Zone 3b Temperate Warm Summer climate)
I wanted to start greenhouse & I am following www.agricultureguruji.com blog for greenhouse please help me which crop suitable for me in greenhouse
05 Apr 18, (Australia - sub-tropical climate)
Give it a go. Probably too late now. Plant next Sept/Oct.
12 Mar 18, DANIEL Etheridge (USA - Zone 8b climate)
when should i plant watermelon in zone 8b apple valley California 92308
Showing 11 - 20 of 191 comments

Hi, Have you notice any bees? If you don't then that might be you problem. regards Marylou

- marylou

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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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