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Old Man Cactus

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Regular price $23.99
Sale price $23.99
Shipping from $4.99 • Free shipping $50+
Thrives in Bright Light
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Plant in a pot | All About Planties Easy to Love, Easy to Grow

The Old Man Cactus, scientifically known as Cephalocereus senilis, is a charming and distinctive cactus recognized for its long, white, hair-like covering that resembles an old man's beard. This unique characteristic not only adds visual appeal but also serves as a natural sunscreen for the plant. Its tall, columnar shape makes it a standout addition to succulent collections or as a conversation piece in any indoor garden.

Native to Mexico, this cactus thrives in arid conditions and requires minimal care, making it ideal for both novice and experienced plant enthusiasts. Its striking appearance and drought tolerance make it a popular choice for sunny windowsills or outdoor succulent gardens.

  • Common Names: Old Man Cactus, White Torch Cactus
  • Botanical Name: Cephalocereus senilis
  • Size: Grows up to 12-20 inches tall indoors; much taller outdoors in its natural habitat.

Care Instructions

  • Light: Prefers bright, direct sunlight. Place in a sunny location for best growth and to maintain its unique white hair.
  • Water: Allow the soil to dry out completely between waterings. Water sparingly, especially during winter when the plant is dormant. Overwatering can lead to root rot.
  • Humidity: Thrives in low-humidity environments and does not require misting.
  • Feeding: Fertilize once every 2-3 months during the growing season (spring and summer) with a cactus or succulent fertilizer. No feeding is necessary during fall and winter.
  • Temperature: Maintain temperatures between 65°F and 85°F. Protect from frost and temperatures below 50°F.
  • Soil: Use a well-draining cactus or succulent potting mix.

Frequently Asked Questions

  1. Why is the white hair on my Old Man Cactus thinning?
    Insufficient sunlight can cause the hair to thin. Ensure the plant is placed in a bright, sunny spot.

  2. Does the Old Man Cactus flower?
    Yes, mature plants can produce pink or yellow flowers, though this is rare indoors and typically occurs in outdoor settings.

  3. How do I propagate the Old Man Cactus?
    Propagation is done through offsets or seeds. Allow offsets to callus before planting in well-draining soil.

Why Choose the Old Man Cactus?

The Old Man Cactus is a whimsical and low-maintenance plant that brings character and charm to any collection. Its unique appearance, drought tolerance, and minimal care requirements make it a perfect choice for sunny windowsills, succulent gardens, or as a gift for plant enthusiasts.

Worry-Free Guarantee

If your plant arrives damaged or declines within 30 days, email us with a photo and we'll make it right.

Shipping costs and delivery times

We offer free shipping on all orders over $50! For orders under $50, shipping is $4.99 for purchases under $29.99 and $9.99 for purchases between $30 and $49.99.
Orders are processed in 1-2 business days. Standard delivery time is 2-4 business days after shipping, so most plants arrive within 3-6 business days total.

Unboxing & Next Steps

Upon arrival, carefully unpack your plant and remove all packaging materials. Check the soil moisture and water if needed. Place your plant in a suitable spot with the recommended light conditions. Allow it to acclimate to its new environment for a few days before considering repotting.
Some leaf stress is normal after transit — your plant will perk up with a little love 💚

Free Gift Message

Want to make it extra special? Add a free gift message at checkout and we'll deliver it digitally to the recipient via SMS or email — no extra charge.
Just enter your heartfelt note and the recipient's contact info, and we'll take care of the rest. Perfect for birthdays, anniversaries, or any occasion worth celebrating!

Need Help?

Not sure this plant is right for you? We’re here to help you choose with confidence — and help your new plant thrive.

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Size Chart

Plant Pot Size Guide

Grow Pot Size Typical Plant Height Recommended Decorative Pot Ideal Spot
3" 4–8" 4–4.5" Shelf/Desk
4" 6–12" 5–5.5" Desk/Window
6" 12–24" 7–7.5" Tabletop
8" 20–36" 9–10" Console/Floor
Grow Pot Size Typical Plant Height Recommended Decorative Pot Ideal Spot
7.5cm 10–20cm 10–11.5cm Shelf/Desk
10cm 15–30cm 12.5–14cm Desk/Window
15cm 30–60cm 18–19cm Tabletop
20cm 50–90cm 23–25cm Console/Floor
🪴 All plants come in a nursery pot (lightweight plastic pot with drainage holes), just like in our greenhouses. You can place it directly inside your favorite decorative planter.