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Sempervivum 'Cornelia'

Sempervivum 'Cornelia'

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Use code SUMMER26 to get 10% off all orders
Green thumb guarantee: If your plant care goes haywire within 6 months of your order, claim a $15 gift card for your plant.

  •   Sempervivum 'Cornelia' is a frost hardy houseleek succulent from the alpine plant family, native to the mountainous regions of Europe where it grows in rocky, harsh conditions. It grows where other plants struggle, making it suitable for beginners and experienced growers alike.

      Cornelia forms tight rosettes of thick, fleshy leaves with burgundy-red edges that contrast against green centers. The leaves have pointed tips and smooth texture, with each rosette reaching 3–4 inches across at maturity. It develops a clustering growth habit, creating colonies of offsets around the mother plant as it matures.

      In summer, star-shaped flowers in shades of pink or white emerge on tall stalks above the rosettes. Cornelia handles dry heated air without stress and tolerates balcony wind and rain exceptionally well.

      Cornelia works well in rock gardens, containers, and outdoor succulent displays. It needs rotating occasionally for even growth and handles drafty locations that challenge other houseplants. The plant is pet friendly, safe around cats and dogs. It grows outdoors in autumn and throughout winter in most climates.

  •   Sempervivum 'Cornelia' grows well in partial sun to full sun, needing at least 4–6 hours of direct sunlight daily.

      Water it deeply every 7–10 days during spring and summer, reducing to monthly watering in winter, allowing soil to dry completely between waterings.

      Cornelia does best in well-draining soil with added perlite, sand, or pumice for optimal drainage.

      It handles temperatures from 20°F to 80°F and survives harsh frosts down to -30°F.

      Cornelia grows slowly and rarely needs fertilizer, producing offsets naturally throughout the growing season.

      It is hardy in USDA zones 3–9 and tolerates temperatures down to -30°F. It grows outdoors year-round across Alaska, Maine, Vermont, New Hampshire, Montana, North Dakota, Minnesota, Wisconsin, Michigan, New York, Pennsylvania, Ohio, Indiana, Illinois, Iowa, Missouri, Nebraska, Colorado, Wyoming, Idaho, Washington, and Oregon. It also flourishes throughout California, Nevada, Utah, Arizona, New Mexico, Texas, Oklahoma, Kansas, Arkansas, Louisiana, Mississippi, Alabama, Tennessee, Kentucky, West Virginia, Virginia, North Carolina, South Carolina, Georgia, Florida, Maryland, Delaware, New Jersey, Connecticut, Rhode Island, and Massachusetts.
  • Q: How often should I water Sempervivum 'Cornelia'?
    A: Every 7–10 days during spring and summer. In winter, water once a month. Always let the soil dry completely between waterings to prevent root rot.

    Q: Is this plant safe for cats and dogs?
    A: Sempervivum 'Cornelia' is completely non-toxic and poses no risk to pets, so it's safe to display anywhere in your home.

    Q: Can Cornelia survive a trip without watering?
    A: Yes. It can go up to ten days without water.

    Q: How do I propagate this plant?
    A: Cornelia produces rooted offsets or chicks around the base of the mother plant. Simply separate them and replant into well-draining soil.

    Q: Does Cornelia need much light indoors?
    A: Place it in a south-facing window or bright area where it receives at least 4–6 hours of direct sunlight.

    Q: What causes yellow leaves on this plant?
    A: Yellow leaves usually indicate overwatering or poor soil drainage. Reduce watering frequency and repot into fresh, well-draining mix if necessary.

  • Hand-Packed with Care: Using recyclable wraps and crinkle paper, we ensure every succulent arrives healthy and in perfect condition.

    Processing: Shipped within 3-5 business days (Mon-Fri) year-round.

    Urgent Orders: Message us for shipping upgrades (additional cost).

    Destinations: We ship succulents to all 50 US states and territories, with the exception of Guam.

    Cold Weather: If under 40°F, please add a Heat Pack to your order for safety.

    🌵 For Succulents
    When your package arrives, you may notice a bit of loose soil in the box. This is completely normal during shipping.
    Please remove your plants from their packaging right away and follow the care instructions included with your order. Succulents prefer to dry out between waterings, so only water when the soil is completely dry.
    Succulents are resilient plants and typically recover quickly once they settle into their new environment. Give them a few days to adjust before placing them in direct sunlight, and avoid fertilizing right away.
    *** We pack carefully to protect each plant during transit, so larger orders may arrive in multiple packages

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    How it works:
    - Reach out within 14 days of delivery
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    - We’ll take care of you with a replacement or a refund

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    How it works:
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    - Gift card value starts at $15, with the opportunity for more based on your order
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