Dragon fruit cactus seeds grow into climbing, tropical cactus plants with long, jointed stems that require support as they mature. Commonly grown in warm climates, dragon fruit cactus adapts well to container growing and protected garden spaces. These plants prefer bright light, well drained soil, and moderate watering. Dragon fruit cactus is often started indoors or in greenhouses and later grown outdoors in suitable climates or maintained in containers for long term cultivation.
Features
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Climbing cactus growth habit
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Well suited to warm and tropical climates
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Suitable for containers and greenhouse growing
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Requires support such as trellises or posts
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Perennial cactus with steady growth
Specifications
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Scientific name: Hylocereus undatus
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Common name (US): Dragon Fruit Cactus
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Seed type / variety: Dragon fruit cactus
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Growth habit: Climbing, vining cactus
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USDA hardiness zones: 10 to 11
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Planting season: Spring
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Sowing season:
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Zones 10 to 11: February to April
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Cooler zones: Start indoors year round
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Germination time and conditions: 7 to 14 days; warm temperatures and evenly moist, well drained soil
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Sunlight requirements: Full sun to partial shade
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Soil requirements: Well drained cactus or sandy soil mix
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Watering needs: Moderate watering; allow soil to dry slightly between waterings
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Mature plant size: Vines up to 15 to 20 feet with support
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Plant spacing: 6 to 10 feet between plants