Sempervivum 'Cobweb'
Best low-maintenance succulent for pet-friendly outdoor rock gardens.
Introducing the Sempervivum 'Cobweb', a captivating succulent known for its unique, web-like fuzz that adorns its green or reddish leaves. This slow-growing plant forms dense, compact rosettes and offers a delightful display of small, pink flowers in late spring or early summer. It's exceptionally easy to care for, thrives in full sun, and is frost-tolerant, making it a versatile choice for various settings. Plus, its non-toxic nature ensures it's a safe and charming addition to any plant collection.
$25.00
Owner Satisfaction
4.6
/ 5
Category Rank
837
/ 3086
#837 in Landscaping & Garden Plants
Price vs Category Average
-10%
Below average
Scientific Name
Sempervivum cobweb
/ Sempervivum cobweb
Who it's for
- Gardeners seeking unique textures for their succulent collection
- Cold-climate residents wanting hardy outdoor greenery
- Busy plant owners preferring low-maintenance, self-propagating varieties
Who should skip it
- Gardeners living in humid or high-rainfall environments
- Indoor growers lacking access to bright, direct sunlight
- Perfectionists wanting pristine, untouched aesthetic displays
Performance breakdown
Maintenance Ease
Minimal watering and slow growth make this an ideal low-effort plant.
Hardiness
Exceptional frost tolerance allows for reliable outdoor survival in colder climates.
Visual Appeal
The unique web-like fuzz provides a striking texture for any collection.
Pet Safety
Non-toxic composition ensures complete peace of mind for pet owners.
Growth Versatility
Compact clumping habit fits perfectly into small containers or rock gardens.
Environmental Adaptability
Thrives in direct sun but requires specific well-draining soil conditions.
Key Specs
Scientific Name
Sempervivum cobweb
Plant Type
Succulent
Soil Type
Well-draining succulent or cactus mix
Bloom Period
Late spring or early summer
Care Level
Easy
Watering Frequency
Low
Growth Habit
Clumping
Flowering Season
Spring, Summer
Features
- Distinctive web-like fuzz on leaves
- Forms dense, compact rosettes
- Produces small, pink flowers
- Easy care and slow-growing
- Frost-tolerant for colder zones
- Non-toxic to pets and humans
- Thrives in full sun
- Dormant in winter
What customers say
Customers overwhelmingly praise the Sempervivum 'Cobweb' for its exceptional health and striking aesthetic. Reviewers consistently note the dense, silvery netting and vibrant, robust structures, confirming the plants are true to type. The vendor earns high marks for meticulous packaging, successfully protecting these delicate live specimens during shipping. While some buyers found the initial rosette size slightly smaller than expected from photos, this minor concern is quickly overshadowed by the excellent root systems and rapid post-planting establishment. The overall consensus confirms that the superior quality and accurate identification make this a highly recommended, top tier succulent for collectors.
Know before you buy
The white, cobweb-like filaments are a natural feature of this species. They help the plant trap moisture from the air and provide a layer of protection against intense sun exposure.
Yes, this plant is non-toxic to both pets and humans. It is a safe choice for households with curious animals.
Yes, the 'Cobweb' Sempervivum is frost-tolerant and well-suited for outdoor gardens in many cooler zones. It enters a dormant phase during the winter, which helps it survive lower temperatures.
This succulent prefers full sun to partial shade. For the best growth and to maintain its compact rosette shape, aim for a spot that receives plenty of direct sunlight throughout the day.
This plant has low water requirements and is drought-tolerant. Allow the soil to dry out completely between waterings, as overwatering can lead to root rot.
Use a well-draining succulent or cactus potting mix. Proper drainage is essential to prevent moisture from sitting around the roots, which is the most common cause of issues with this plant.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$25