Questions tagged [cucurbits]

Plant family Cucurbitaceae - contains squashes, melons, and gourds.

The family Cucurbitaceae consist of various squashes, melons, and gourds. They can be found in both the New and Old Worlds; and continue to be popular vegetable crops in modern gardens.

This is quite a large family with approximately 125 genera and 960 species. Flowers are usually white or yellow, and often large. Stems are hairy and pentagular. They usually grow as vines so they often have tendrils 90degrees to the leaf petioles at nodes. flowers are unisexual with male and female flowers either on different plants, or the same plant. The fruit is a form of modified vegetable, but when eaten is considered a vegetable by gardeners and cooks.

All species are sensitive to frost, and are hence usually grown as annuals in temperate zones.

Use this tag for general questions about growing cucurbits. Use the specific plant tags for questions about specific plants such as melons and squashes.

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How to stop my courgettes (zucchini) rotting?

I've tried growing courgettes (zucchini) for the first time this year and the plants have been delightfully easy to grow. (For reference, I'm in NE England, UK, btw.) However, many of the fruits rarely get thicker than my index finger before…
Mal Ross
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Will an unevenly coloured (green) pumpkin ripen to a nice even orange?

My experience of cucurbits is mostly courgettes and cucumbers which a) don't matter too much about an even colour and b) don't sit so heavily on the ground. But with a pumpkin it's all about how it looks. So I'm looking at my best and biggest…
Tea Drinker
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What is the difference between a melon and a squash?

When looking at either the fruit, or the plant of either, is there a specific characteristic, or set thereof, of either group that distinguishes one from the other? I am curious as to the classification of watermelon. I saw a listing of them with…
mfg
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What's the best way to kill cucumber beetles after I've started harvesting?

My yellow squash and zucchini are infested with both striped and spotted cucumber beetles. I don't think I can use Sevin Dust anymore because I've already started harvesting them. I tried food grade diatomaceous earth, but I don't think it's…
Tim
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What are the practical differences between cucurbits grown from seed and cuttings?

What are the practical differences between cucumbers grown from seed and cucumbers of the same maturity level and equivalent root maturity from cuttings? Is there a significant difference between yield and fruit size/quality of cucumbers grown from…
Brōtsyorfuzthrāx
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Will weed barrier work as a shade cloth?

My cukes can get stressed during July and August, the hottest months of the year in Michigan. Will black weed barrier work as shade cloth or will too much heat build up behind it and further stress the cukes?
Bulrush
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What type of squash/gourd is this?

I planted what was supposed to be a gourd and it has given a few of these fruits from small flowers (similar to cucumber) that have reached around 20cm long and about 2kg. Any idea what they are?
Mehdi
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Does Thai muskmelon (AKA Thai best or Tang Thai) do well in a dry climate?

I read about a kind of melon called Thai best. I think it's popular in Thailand. Anyway, that's where it comes from. According to websites online, fruits mature extremely quickly (60 to 65 days after sowing). My main concern about these, though, is…
Brōtsyorfuzthrāx
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Growing bitter melon or karela?

I live near Vancouver, Canada, USDA zone 8a. Our summers are fairly mild, only becoming consistently hot from mid-July to end of August and maybe the beginning of September. I want to grow karela (the warty Indian bitter melon) or the Chinese bitter…
Jude
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Butternut squash lost growing tip, is it worth keeping it?

One of my butternut squash plants lost its growing tip. Probably cut while mowing the grass, since they are planted on the borders of the garden and not in the raised beds because of the space they need. The stem is probably around 35-40cm (15in)…
csamx
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What is happening to my squash/cucurbita?

I have planted in a pot the seeds of a squash/cucurbita (this type) and it was growing very quick and nicely. In the last couple of days I noticed that the leaves looks half dead/sick, and I don't know what is the cause and what can be done - is it…
arieljannai
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Is Xanthomonas a host-specific disease?

I grew some volunteer cantaloupes in pots this summer, but they got hit hard by what I believe is Xanthomonas, a bacteria which causes angular leaf spot. I tossed the diseased plants, but I'd like to use the old soil to pot up some pepper plants so…
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What is the value of powdered onion as a fertilizer or soil amendment?

Hypothetically speaking, if I have a whole bunch of onions that I powdered, what value might that powder have as a fertilizer or soil amendment for plants like tomatoes, peppers and cucurbits (just burying a few to several spoonfuls in the soil at…
Brōtsyorfuzthrāx
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