• Jelly melon horned cucumber plant producing bright orange spiny fruits with juicy green flesh, growing on a leafy vine in a sunny home garden.
  • Jelly melon horned cucumber plant producing bright orange spiny fruits with juicy green flesh, growing on a leafy vine in a sunny home garden.
  • Jelly melon horned cucumber plant producing bright orange spiny fruits with juicy green flesh, growing on a leafy vine in a sunny home garden.
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Eden Valley Seeds

Jelly Melon Horned Cucumber Seeds for Exotic Edible Fruits

Jelly Melon Horned Cucumber Seeds for Exotic Edible Fruits

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$18.89 USD
$18.89 USD
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DELIVERY ESTIMATE
Oct 23 – Oct 25 Estimated arrival
ORDER Oct 13 Order placed
ORDER READY Oct 15 – Oct 16 2–3 business days
DELIVERED Oct 23 – Oct 25 10–12 business days total
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Key Features

  • Unique Variety: Jelly melon, also known as horned cucumber or kiwano, is an unusual fruiting vine.

  • Distinctive Appearance: Produces oval fruits with prominent horn-like spines and a bright orange mature rind.

  • Vigorous Growth: A warm-season annual vine that spreads or climbs with support.

  • Edible Fruit: Mature fruits contain bright green, jelly-like flesh with a refreshing, mildly tangy flavor.

  • Garden Versatility: Suitable for vegetable gardens, trellises, and experimental edible gardens in warm climates.

Growing Benefits

  • Adds an unusual fruit variety to home vegetable gardens.

  • Provides an opportunity to explore growing less-common edible crops.

  • Produces visually striking fruits for seasonal garden displays.

  • Can grow vertically with suitable trellising to organize garden space.

  • Offers a distinctive ingredient for fruit salads, garnishes, and refreshing dishes.

Seed Specifications

  • Common Name: Jelly Melon, Horned Cucumber, Kiwano, African Horned Cucumber

  • Botanical Name: Cucumis metuliferus

  • Plant Type: Warm-season annual fruiting vine

  • Colors: Green developing fruits that mature to orange, with green jelly-like flesh

  • Height: Vine length commonly reaches several feet and may extend considerably farther with favorable growing conditions.

  • Sunlight: Full sun

  • Soil: Well-drained, fertile soil rich in organic matter

  • Water: Regular, consistent moisture without waterlogging

  • Germination Time: Usually around seven to fourteen days under warm, favorable conditions

  • Sowing Depth: Approximately half an inch deep

  • Spacing: Allow around eighteen to thirty-six inches between plants, with additional room for spreading vines.

  • Growing Zones: Best suited to warm growing seasons; generally grown as an annual outside frost-free tropical climates.

  • Flowering/Maturity: Flowers during warm weather; fruits commonly mature in approximately three to four months, depending on variety and conditions.

  • Uses: Home vegetable gardens, trellises, edible landscaping, fruit salads, and culinary garnishes.

Growing Tips

  • Sow seeds after frost danger has passed and the soil has warmed.

  • Choose a sunny location with fertile, well-drained soil.

  • Provide a sturdy trellis to support spreading vines and developing fruits.

  • Keep the soil evenly moist, especially during flowering and fruit development.

Seed Storage

Store unused seeds in a cool, dry, dark place in an airtight container. Keep them away from humidity, direct sunlight, and high temperatures. Label the container with the variety and storage date.

Unique Facts About Jelly Melon Seeds

  • African Origin: Jelly melon originated in sub-Saharan Africa, where it grows in warm conditions.

  • Spiny Exterior: Its distinctive orange fruit develops fleshy horns that give it the common name horned cucumber.

  • Jelly-Like Interior: The ripe fruit contains juicy green pulp surrounding numerous pale seeds.

  • Unusual Flavor: Its refreshing taste is often described as a mixture of cucumber, lime, and mild banana-like notes, although flavor varies with ripeness.

Growing Instructions

Planting Season

Plant jelly melon during warm weather after the last expected frost. It thrives in long, sunny growing seasons and needs warm soil for successful germination.

Sowing and Seed Depth

Sow seeds directly into prepared garden soil or start them indoors in individual pots. Plant seeds about half an inch deep and cover lightly with soil. Keep the growing medium moist but not saturated.

Spacing and Support

Space plants approximately eighteen to thirty-six inches apart, adjusting for your growing method and available room. Install a sturdy trellis or other support if you want the vines to grow vertically.

Sunlight and Soil

Choose a location receiving full sun for most of the day. Use fertile, well-drained soil enriched with mature compost. Avoid areas where water collects after rain.

Watering

Water regularly to maintain consistent soil moisture. Increase attention to watering during hot, dry weather and while fruits develop. Avoid excessive watering that leaves roots sitting in soggy soil.

Germination and Transplanting

Seeds typically germinate within seven to fourteen days when soil is warm and moisture is adequate. If starting indoors, transplant seedlings after frost danger has passed and the weather has become reliably warm. Harden off seedlings gradually before moving them outdoors.

Fertilizing and Plant Care

Mix compost into the soil before planting. Apply a balanced vegetable fertilizer according to its label if soil fertility or plant growth indicates a need. Avoid excessive nitrogen, which can encourage leafy growth at the expense of fruit production. Guide vines onto supports and remove weeds around young plants.

Flowering and Fruit Maturity

Plants produce separate male and female flowers on the same vine. Pollination allows fruits to develop, and insect activity can help with this process. Fruits generally mature within approximately three to four months, depending on growing conditions. Harvest when the rind turns orange and the fruit has developed its characteristic horns.