Tephrocactus Geometricus Diablo with Black Spines | Live Cactus #971

Tephrocactus geometricus, commonly known as the Tephrocactus Geometricus Diablo with Black Spines, is a rare and highly sought-after live cactus admired for its unique geometric, segmented blue-green joints and dramatic, long black spines. Specimen #971 features a pristine stacked growth habit that makes it a standout addition to any rare plant collection.

Plant shown in a nursery container for size reference (pot not included). You will receive the exact plant pictured, specimen #971. Natural variation may occur as the plant continues to grow and mature after purchase.

This exceptional Tephrocactus Geometricus Diablo with Black Spines displays spherical, segmented stem sections adorned with striking dark spination. Its sculptural appearance and slow-growing nature make it an excellent choice for collectors seeking a unique and low-maintenance specimen.

Why You'll Love It

• Exact specimen #0971 shown in the photos.
• Rare Tephrocactus geometricus Diablo with striking black spines.
• Beautiful segmented, geometric growth habit.
• Striking bluish-green spherical joints prized by collectors.
• Ships bare root or semi-bare root (without pot).

Care Instructions

• Provide bright indirect light to several hours of direct sun.
• Allow soil to dry completely between waterings.
• Plant in a well-draining cactus or succulent soil mix.
• Protect from frost and temperatures below 50°F.
• Avoid overwatering to maintain healthy roots.

Shipping Information

This plant ships bare root or semi-bare root without the pot.
Orders are dispatched within 1–3 business days depending on plant availability.
Each specimen is carefully packaged to ensure safe delivery.
Shipments are typically sent Mondays and Tuesdays to minimize weekend transit delays.

Cold Weather Notice

If temperatures are expected to drop below 40°F during transit, we recommend purchasing a heat pack and upgrading to USPS Priority Shipping to minimize cold exposure.
We are not responsible for frost damage or shipping carrier delays.

Our Promise

• 🌱 Healthy, carefully selected live plants
• 📦 Secure packaging for safe delivery
• 😊 Friendly and responsive customer service
• 💯 100% satisfaction is our goal!

Thank you for supporting our small business and giving this rare Tephrocactus Geometricus Diablo with Black Spines a new home!