Cleistocactus strausii – Silver Torch Cactus

Cleistocactus strausii is a tall, column-forming cactus covered in dense silver-white spines that give the plant its distinctive frosted appearance. Over time it develops upright clumps and can produce narrow tubular red flowers on mature plants.

These plants are offered in two size grades and will be sent bare rooted for safer shipping and reduced freight weight.

Care

• Light: Bright light to full sun.
• Water: Allow potting mix to dry between watering.
• Temperature: Prefers warm to mild conditions. Protect from heavy frost.
• Media: Free-draining cactus or succulent mix.
• Feeding: Light feeding during active growth in spring and summer.

Key Characteristics

• Plant size: Upright columnar cactus
• Colour: Silver-white spination over green stems
• Growth habit: Clumping, vertical growth
• Flower colour: Tubular red flowers on mature plants
• Blooming season: Usually warmer months on established specimens
• Growth rate: Moderate
• Special note: Plants supplied bare rooted for shipping

Available Sizes

• Under 30 cm: Younger plants suitable for smaller pots and collectors starting a specimen.
• Over 30 cm: Larger established plants with stronger column development.