A tall Haageocereus pseudomelanostele cactus in a pot with light-colored rocks, set before a blurred green and yellow background.

Haageocereus pseudomelanostele

4" pot
$11.16
$11.16 $15.29
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A tall Haageocereus pseudomelanostele cactus in a pot with light-colored rocks, set before a blurred green and yellow background.
  • A tall Haageocereus pseudomelanostele cactus in a pot with light-colored rocks, set before a blurred green and yellow background.
  • A tall, cylindrical Haageocereus pseudomelanostele cactus in a pot with light-colored rocks, set before a softly blurred green background.
  • A tall Haageocereus pseudomelanostele cactus with fine spines in a green square pot with light rocks, outdoors in bright sunlight.
  • Close-up of Haageocereus pseudomelanostele cactus with dense white spines tipped yellow, set against a blurred natural background.
  • A small Haageocereus pseudomelanostele cactus with dense pale spines in a green square pot, outdoors with blurred greenery behind.
  • Close-up of a tall Haageocereus pseudomelanostele cactus with dense white spines, set against a blurred sandy soil background.
  • A hand holds a Haageocereus pseudomelanostele cactus in a small pot with white spines and gravel soil, garden background blurred.
  • Close-up of a tall Haageocereus pseudomelanostele cactus with dense short spines in a pot with light rocks and outdoor greenery.
  • A tall Haageocereus pseudomelanostele cactus in a pot with light-colored rocks, set before a blurred green and yellow background.
  • A tall, cylindrical Haageocereus pseudomelanostele cactus in a pot with light-colored rocks, set before a softly blurred green background.
  • A tall Haageocereus pseudomelanostele cactus with fine spines in a green square pot with light rocks, outdoors in bright sunlight.
  • Close-up of Haageocereus pseudomelanostele cactus with dense white spines tipped yellow, set against a blurred natural background.
  • A small Haageocereus pseudomelanostele cactus with dense pale spines in a green square pot, outdoors with blurred greenery behind.
  • Close-up of a tall Haageocereus pseudomelanostele cactus with dense white spines, set against a blurred sandy soil background.
  • A hand holds a Haageocereus pseudomelanostele cactus in a small pot with white spines and gravel soil, garden background blurred.
  • Close-up of a tall Haageocereus pseudomelanostele cactus with dense short spines in a pot with light rocks and outdoor greenery.
Haageocereus pseudomelanostele

Haageocereus pseudomelanostele

$11.16
$11.16 $15.29
Size

Introducing the Haageocereus pseudomelanostele, which is a stunning member of the Haageocereus genus. Native to Peru, it is also known as Haageocereus chrysacanthus. 

The Haageocereus pseudomelanostele has cylindrical stems that can grow up to 2-3 feet tall. The greenish-gray ribbed stems have long spines that are actually modified hairs called trichomes, which help protect the cactus from intense sunlight and reduce water loss.  

Golden barrel and columnar cacti clustered in brown pots on gravel inside a greenhouse.

Its large areoles are narrow and lined with white wool. It also has numerous yellowish radial spines and white bristles.

When it comes to flowers, the Haageocereus pseudomelanostele produces beautiful, white, dark purple nocturnal blooms.

These flowers are usually tubular in shape and can be around 2-3 inches long.

They open up at night and have a lovely fragrance that attracts pollinators like moths.

In terms of care, this cactus prefers bright, indirect sunlight and Go to soil cactus mix blend 1 gal 4 qt cacti succulent dirt compost growing media. It's important not to overwater it, as it's adapted to arid conditions. Water sparingly, allowing the soil to dry out between waterings. It also appreciates a bit of humidity, so misting it occasionally can be beneficial. 

Generally, it is recommended to keep indoor temperatures between 60-80°F and to place outdoor plants in USDA zones 9-11 for optimal growth.  

Propagation of the Haageocereus pseudomelanostele can be done through stem cuttings. Simply take a cutting from a healthy stem, let it dry out for a few days, and then plant it in well-draining soil. It should root and start growing within a few weeks. 

Be sure to add Haageocereus pseudomelanostele to your home or garden and enjoy its low-maintenance care, while admiring its impressive display year after year. 

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