Yellow Cucumis metuliferus Seeds—commonly known as Kiwano or Horned Melon—offer gardeners the chance to grow an exotic, visually striking fruit right at home. These seeds produce oval-shaped melons with bright golden-yellow skin covered in soft spines and a refreshing green, jelly-like interior.

Kiwano plants thrive in warm, sunny conditions and develop vigorous vines that deliver consistent yields throughout the growing season. Their drought tolerance and adaptability make them a great addition to home gardens, edible landscapes, and specialty produce beds. The fruits are enjoyed fresh, in smoothies, as unique garnishes, or as a conversation-starting addition to fruit platters.

These seeds are an excellent choice for gardeners wanting an unusual but easy-to-grow specialty crop.

Features

• Produces exotic yellow horned melon fruits
• Vigorous warm-season vines
• Non-GMO and easy to grow
• Drought-tolerant and resilient
• Unique, sweet-tart, jelly-textured interior
• Great for specialty gardens and edible landscaping
• High-yielding in warm climates

Specifications

• Common Name: Kiwano / Horned Melon
• Scientific Name: Cucumis metuliferus
• Seed Type: Vegetable fruiting seeds
• GMO Status: Non-GMO
• Heirloom: Yes
• Plant Type: Warm-season annual vine
• USDA Zones: 3–11 (grow as an annual)
• Season: Late Spring–Summer planting
• Sun Exposure: Full sun
• Soil Type: Well-draining, fertile soil
• Days to Germination: 7–14 days
• Days to Maturity: 70–90 days
• Plant Spacing: 18–24 inches
• Row Spacing: 4–6 feet
• Vine Length: 6–10 feet
• Water Needs: Moderate; drought tolerant once established
• Fruit Size: 3–5 inches long
• Uses: Fresh eating, desserts, smoothies, fruit salads, decorative fruit

Planting Guide

• Start Indoors or Direct Sow: Begin indoors 3–4 weeks before last frost or sow outdoors after soil warms.
• Seed Depth: Plant 1/2 inch deep.
• Temperature: Prefers warm conditions above 70°F.
• Transplanting: Harden off seedlings before moving outside.
• Watering: Keep soil moist during germination; reduce watering as plants mature.
• Support: Provide space to sprawl or optional trellising.
• Harvest: Pick when skin turns bright yellow-orange and fruit feels firm.