Oreocereus celsianus Old Man of the Andes Cactus
Oreocereus celsianus - Old Man of the Andes Cactus - Height: 30"- 40" is backordered and will ship as soon as it is back in stock.
-
Hand-picked, packed, and shipped on Mondays, Tuesdays & Thursdays
-
Free Shipping on all orders
-
Secure checkout
-
30-Day Happiness Guarantee
Oreocereus celsianus (Old Man of the Andes)
A shaggy, white-haired columnar cactus that brings instant character at a bold size. These 30″–40″ plants love bright sun, dry roots, and cool nights, making them tough, low-water showpieces for patios and rock gardens.
Bare-root Oreocereus celsianus approximately 30″–40″ tall. Natural hair density, ribbing, and spine color vary by plant.
At this size, Old Man of the Andes makes a dramatic, low-maintenance focal point. The white hairs help protect from sun and cool temps, while the columnar ribs add texture. Mature plants may produce pink-red blooms in warm seasons. Give strong light, very fast drainage, and careful watering for best results.
After Arrival
Carefully unpack and pot your rooted cactus. Place it in bright light and wait about 1 week before the first light watering so roots can settle. Some flattening of the “hair” from shipping is normal and will fluff back up with time and airflow.
Transplant Tips
• Use a sturdy pot with a drainage hole. Choose a stable, heavier container so tall plants are less likely to tip in wind.
• Fill with a gritty cactus mix that drains very fast. Aim for a high mineral blend (pumice, perlite, coarse sand). Keep soil drier in cool months.
• Set the plant slightly high in the pot to keep the base dry. Do not bury the stem hairs.
• After repotting, keep dry for 5–7 days, then water lightly. Always let soil dry completely before watering again.
• Sun: Give 6+ hours of direct sun outdoors. If moving from shade, increase sun time a little each week to avoid burn. Rotate the pot every few weeks so the column gets even light.
• Cold: Dry roots handle cold better. If a frost is forecast, keep soil dry and shelter from wet, freezing weather.
Product Details
Cactus Features
Cactus Features
Cactus Care
Cactus Care
FAQ
FAQ
.
Shipping & Guarantee
Shipping & Guarantee
At Cactus Warehouse, we take pride in shipping the healthiest, hand-selected cacti straight from our nursery in Fallbrook, CA. All our cacti are hardgrown and carefully checked to ensure you get the best.
- Schedule: Orders ship on Mondays, Tuesdays, and Thursdays.
- Delivery Time: Most orders arrive within 3–5 business days once shipped.
- Rates: Free nationwide shipping on all orders.
- Carriers: We ship via UPS and USPS with full tracking
- Safe Packaging: Each cactus is wrapped in protective kraft paper to reduce movement. During cold weather, you have the option to add heat packs to keep your plants safe.
- Care Instructions: Every package includes simple, step-by-step care instructions so you know exactly what to do after arrival.
- 30-Day Happiness Guarantee: If your cactus doesn’t arrive healthy and happy, we’ll make it right. Email us at info@cactuswarehouse.com and we’ll take care of you.

Plants Picked With Love
Hi, we're Lisa and Takashi! We started Cactus Warehouse because we care about creating a great experience for people like you.
We know how important it is to get a cactus that's healthy and ready to thrive. Thats's why we take the time to choose and pack each plant with care, making sure it arrives in perfect shape.
When you shop with us, you're supporting a small business that truly cares about its customers. Thank you for trusting us to bring something special into your home!