Old Man Of The Andes (Oreocereus Pseudofossulatus) is a perennial cactus in the Cactaceae family with easy care difficulty. It requires low watering and full sun light in USDA hardiness zones 9-11. This plant is safe for cats and dogs. It can be grown indoors.

A columnar cactus native to the high Andes of Bolivia, recognized for its dense white wool and brown spines.

Old Man Of The Andes

Old Man Of The Andes

Oreocereus Pseudofossulatus

A columnar cactus native to the high Andes of Bolivia, recognized for its dense white wool and brown spines.

Quick Facts

Type
cactus
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Low
Light
Full Sun
Hardiness Zones
9-11

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:sandy, rocky, gravelly
Indoor:Yes
Outdoor:Yes
Garden Use:specimen, accent plant

Care Calendar

Monthly care tasks for Old Man Of The Andes

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Old Man Of The Andes
Old Man Of The Andes detail

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Taxonomy

Family:Cactaceae
Genus:Oreocereus