Sempervivum Arachnoideum

Sempervivum Arachnoideum thrives in dry soil and should be watered sparingly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Sempervivum Arachnoideum requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Sempervivum Arachnoideum is not known to cause harm to humans or pets. Regardless, if you, a family member, a cat, or dog has ingested any plant material, please consult a doctor or a veterinarian.

Sempervivum Arachnoideum prefers dry environments. Providing extra humidity or misting your plant allows water to linger on leaves, which can create the perfect environment for harmful types of fungi.

Sempervivum Arachnoideum is very sensitive to wet soil, so choose a potting soil that drains very well and doesn’t retain too much moisture. A good soil will have lots of perlite or vermiculite for drainage and some organic matter for nutrition. A few handfuls of perlite added to regular store-bought cactus soil will do the trick!

Sempervivum Arachnoideum should be repotted after it doubles in size or once a year, whichever comes first. Fresh potting soil has all the nutrients your plant needs, so as long as it’s refreshed yearly, you shouldn’t need to use fertilizer. Remember, plants get their energy from sunlight, not fertilizer!

It’s common for Sempervivum Arachnoideum to go dormant in the wintertime and you may notice their growth slow down. Waterings should be spaced out more during this time.

Sempervivum Arachnoideum is native to the Mediterranean.

Sempervivum Arachnoideum produces flowers in the wild, but does not flower when kept as houseplants.

Sempervivum Arachnoideum grows along the ground and sends out shoots which will spread across the soil.

USDA Hardiness Zone
Sempervivum Arachnoideum can be grown outdoors in USDA Hardiness Zones 5-8b. Find your local hardiness zone here.

Sempervivum Arachnoideum can be propagated by the stem method. To propagate:

• Make a cut just above the node. The node is the break in the stem where the leaf emerges.
• To get the cutting to root, you can either:
  
  • Place the cutting in water until roots emerge and are ~2” long and then transplant into well-draining soil, or
  • Place the cutting directly into well-draining soil and water when dry.

Overwatering is a likely cause of issues with Sempervivum Arachnoideum. These plants are very sensitive to wet soil so if you notice your plant becoming squishy or translucent, overwatering is the likely culprit.

Cut your plant just past where the rot ends and allow it to callus over for a few days before replanting it in fresh, dry soil. Download Greg to make sure your plant never gets overwatered again!