Use SUMMER26 for 10% off all orders

Cleistocactus straussii - Silver Torch Cactus

Rare

Cleistocactus straussii - Silver Torch Cactus

Size
Style

Use code SUMMER26 to get 10% off all orders
Green thumb guarantee: If your plant care goes haywire within 6 months of your order, claim a $15 gift card for your plant.

  •   Cleistocactus straussii, also called Silver Torch Cactus, is a columnar cactus native to the high-altitude regions of Bolivia and Argentina. It adapted to grow on rocky, well-draining mountain slopes where it developed its characteristic woolly appearance as protection against harsh alpine conditions.

      Silver-white woolly spines completely cover the tall, slender stems, creating an almost furry texture. Mature plants reach 8-10 feet tall while staying just 3-4 inches in diameter, forming a narrow column. The dense white areoles and long silky spines give the plant its silvery appearance that grows more pronounced as it ages.

      Burgundy-red tubular flowers emerge through the white woolly spines during late spring and summer on plants that are at least 3-4 feet tall. These blooms create a bold contrast against the silver-white exterior and attract hummingbirds to the garden.

      Cleistocactus straussii is a slow-growing cactus, typically adding 2-4 inches of height per year. The plant's drought-tolerant nature and frost-hardy characteristics make it suitable for long-term container growing or permanent landscape installations in the right climate. Propagation occurs through seeds, as this columnar species rarely produces offsets.

  •   Cleistocactus straussii - Silver Torch Cactus grows well in full sun exposure for optimal growth and spine development.

      Water it deeply but infrequently, allowing soil to dry completely between waterings every 2-3 weeks.

      Cleistocactus straussii requires well-draining cactus soil mix with added perlite or pumice for drainage.

      It tolerates temperatures from 20°F to 100°F with brief frost tolerance in winter dormancy.

      Cleistocactus straussii is a slow-growing cactus requiring minimal fertilizer only during the active growing season in spring.

      It is hardy in USDA hardiness zones 9-11, tolerating brief frosts down to 20°F. It grows outdoors year-round in Florida, California, Texas, Arizona, Hawaii, Louisiana, southern Georgia, coastal South Carolina, southern Nevada, and coastal Oregon. Indoor cultivation allows gardeners in colder zones throughout the United States to enjoy this drought-tolerant cactus as a houseplant.
  • Q: How often should I water Cleistocactus straussii - Silver Torch Cactus?
    A: During the growing season, allow soil to dry completely between waterings. Reduce watering to once monthly or less during winter dormancy.

    Q: Can it grow indoors?
    A: Cleistocactus straussii - Silver Torch Cactus requires a south-facing window location with at least 6 hours of direct sunlight daily and good air circulation for indoor success.

    Q: Is Cleistocactus straussii pet-safe?
    A: No, this cactus has sharp spines that can injure cats and dogs if touched, so keep it away from curious pets.

    Q: How fast does it grow?
    A: Cleistocactus straussii adds 2-4 inches of height per year under optimal conditions, making it a long-term investment in a collection.

    Q: What size does Silver Torch Cactus reach at maturity?
    A: Mature plants reach 8-10 feet tall while remaining 3-4 inches wide, though container growing naturally limits overall size.

    Q: How do you propagate it?
    A: Silver Torch Cactus propagates through seeds rather than offsets; allow any cut surfaces to callus before planting in well-draining cactus soil.

  • Hand-Packed with Care: Using recyclable wraps and crinkle paper, we ensure every succulent arrives healthy and in perfect condition.

    Processing: Shipped within 3-5 business days (Mon-Fri) year-round.

    Urgent Orders: Message us for shipping upgrades (additional cost).

    Destinations: We ship succulents to all 50 US states and territories, with the exception of Guam.

    Cold Weather: If under 40°F, please add a Heat Pack to your order for safety.

    🌵 For Succulents
    When your package arrives, you may notice a bit of loose soil in the box. This is completely normal during shipping.
    Please remove your plants from their packaging right away and follow the care instructions included with your order. Succulents prefer to dry out between waterings, so only water when the soil is completely dry.
    Succulents are resilient plants and typically recover quickly once they settle into their new environment. Give them a few days to adjust before placing them in direct sunlight, and avoid fertilizing right away.
    *** We pack carefully to protect each plant during transit, so larger orders may arrive in multiple packages

  • 🌿 14-Day Satisfaction Guarantee (Replacement or Refund)
    From arrival to long-term care, we’ve got you covered. We carefully pack every plant so it arrives happy and healthy. If something doesn’t look right when it gets to you, don’t worry, we’ll make it right.
    How it works:
    - Reach out within 14 days of delivery
    - Send us your order number and a couple of photos of your plant(s)
    - We’ll take care of you with a replacement or a refund

    👍 Green Thumb Guarantee (6-Month Extended Coverage)
    Still getting the hang of plant care? You’re not on your own. For up to 6 months from your order date, if your plants show serious decline or fail to survive, we’re here to help. You can claim a gift card to help you continue your plant journey.
    How it works:
    - This coverage continues after the 14-day guarantee
    - Gift card value starts at $15, with the opportunity for more based on your order
    - Total gift card value is capped at $50 per order
    - One claim per order or subscription
    - Gift cards are valid for 6 months from the date of issue
    - Just send your order number and a few photos of your plant(s) to support@succulentsbox.com, and we’ll take it from there.

  • 1,000+ Plants, the Largest Selection Online. 600+ succulents, 400+ houseplants, and 70+ air plants, all carefully selected and professionally grown.

    Plants That Are Ready to Thrive. Every plant is inspected for health and disease before it leaves our nursery, then shipped on schedule so it arrives fresh. The best plant quality you'll find online.

    Gifts and Subscriptions for Any Occasion. 30+ themed gift boxes and 1, 3, 6, or 12-month subscriptions.

    14-Day Satisfaction Guarantee. Something not right? Send us your order number and photos and we'll fix it.

    6-Month Green Thumb Coverage. The longest guarantee in the industry. If your plant seriously declines, we're still here for you.

    Real People, Real Answers. No chatbots. Our team responds within 24 hours. Over 15,000 five-star reviews, and our customers say we have the best customer service in the plant industry.