



Mammillaria vetula cv. 'Oruga' - The Caterpillar Cactus
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Mammillaria vetula cv. 'Oruga' – The Caterpillar Cactus
Mammillaria vetula cv. 'Oruga', commonly known as the Caterpillar Cactus, is an extraordinary crested cultivar of Mammillaria vetula. Native to Mexico, this rare mutation forms intricate, worm-like growths that resemble the movement of a caterpillar. The plant’s fine, interwoven spines give it a delicate appearance while offering protection against predators. A sought-after collector’s cactus, its unusual form evolves over time, making each specimen uniquely shaped.
Distinctive Features
- Caterpillar-Like Growth: This cultivar exhibits a crested, twisting pattern that mimics the segmented body of a crawling caterpillar.
- Dense Tuberculate Surface: The cactus forms closely packed, cylindrical tubercles, adding to its unusual texture.
- Fine, Hair-Like Spines: Covered in short, white, bristle-like spines, the plant maintains a soft yet protective exterior.
Care Tips
- Light: Thrives in bright, indirect light to full sun. Protect from harsh afternoon sun to prevent stress.
- Water: Allow soil to dry completely between waterings. Reduce watering significantly in winter.
- Humidity: Prefers low humidity and well-ventilated conditions to prevent rot.
- Temperature: Grows best in warm temperatures (18–30°C) but is not frost-tolerant.
- Fertiliser: Apply a diluted cactus fertiliser every 4–6 weeks during the growing season.
- Potting: Use a well-draining cactus mix with added pumice or perlite.
- Propagation: Difficult to propagate from cuttings due to its crested nature; typically propagated through grafting.
Additional Notes
- A slow-growing, compact plant perfect for collectors and display arrangements.
- Each specimen has a unique growth pattern, making it a one-of-a-kind addition to any cactus collection.
- Not toxic to pets, but its spines can be irritating to the skin.
Mammillaria vetula cv. 'Oruga', the Caterpillar Cactus, is a captivating addition to any collection, prized for its ever-changing crested form. With minimal care and bright conditions, this rare cactus will continue to surprise growers with its sculptural beauty.
Shipping Schedule & Biosecurity Information
- Dispatch Day: All orders are dispatched on Tuesdays.
- Cut-off for Same Week Dispatch: Orders must be placed by Monday 7am (AEST) to be sent that week. Orders placed after this will be dispatched the following Tuesday.
WA, NT & TAS Orders
- Cut-off: Orders to WA, NT and TAS must be placed by Friday 7am (AEST) to be included in the following week’s dispatch.
- Treatment & Delay: These orders require biosecurity treatment and certification, which is completed each Friday. Please allow an additional 1–2 weeks for processing.
Plant Health Certification (PHAC) Fees
- $20 fee applies to WA orders.
- $10 fee applies to NT and TAS orders.
- This fee is per order (not per plant) and is included in your shipping cost at checkout.

Size: 66mm pot



