Cleistocactus Seeds – Hildewintera
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Estimated Delivery:Jan 03 - Jan 07
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The Hildewintera Cleistocactus is a striking cactus variety known for its cylindrical stems covered in soft spines and its ability to produce vibrant tubular blooms under the right conditions. This hardy cactus is an excellent choice for collectors, container gardens, and arid landscapes. It thrives in bright light and requires minimal care, making it suitable for both beginner and experienced growers.
Features and Specifications:
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Plant Type: Succulent cactus
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Variety Name: Hildewintera Cleistocactus
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Growth Habit: Columnar, trailing stems with dense spines
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Maturity: Slow-growing; reaches maturity in several years
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Growing Season: Spring through summer for active growth
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USDA Hardiness Zones: 9–11 (can be grown indoors in cooler zones)
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Sowing Months:
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Zones 9–11: February–September
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Zones 7–8: April–August
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Zones 5–6: May–July (indoors recommended)
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Light Requirements: Full sun to bright indirect light
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Soil Needs: Well-draining cactus or sandy soil mix
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Watering: Allow soil to dry between waterings; avoid overwatering
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Uses: Decorative houseplant, container gardening, rock gardens