Gray ghost organ pipe (Stenocereus pruinosus)

Gray ghost organ pipe

The multiple upright columns of gray ghost organ pipe bear a marked resemblance to the organ pipes for which it is named. This cactus produces an apple-sized edible fruit popular in its native Mexico. Its spiked, fleshy stems make it a popular ornamental species grown as a houseplant in cooler climates.

Scientific classification

Species

Gray ghost organ pipe (Stenocereus pruinosus)

Pinks, cacti, and allies

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1.2 m

Plant Height

1 m

Spread

Semi-evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Images of Gray ghost organ pipe

Care Guide for Gray ghost organ pipe

Every 3 weeks

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Originating from arid regions, gray ghost organ pipe demonstrates high drought tolerance and efficient water storage. Water once every three weeks, allowing soil to dry between sessions. Typically grown outdoors, it is an evergreen plant suited for xeriscaping in low-rainfall climate zones.

Fertilize: During growing seasons, fertilize gray ghost organ pipe monthly with liquid fertilizer; avoid in winter. Mix slow-release fertilizer during repotting. Use low-concentration nitrogen during seedling stage, and phosphate-potassium before and after blooming. Stop fertilization if base turns yellow and growth slows, as this may indicate over-fertilization.

Pruning: Gray ghost organ pipe needs minimal pruning. Regularly remove withered flowers and branches to ensure the plant allocates nutrients towards healthy growth.

Propagation: Propagation of gray ghost organ pipe includes division and grafting. For division, cut lateral branches and plant them; new shoots will emerge. In grafting, use a suitable rootstock, cut its tip, insert gray ghost organ pipe in the center, and after 1-2 weeks, remove the binding. This promotes growth.

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Learn More About Gray ghost organ pipe

How to Transplant

How to Grow and Care

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