Use SUMMER26 for 10% off all orders
Cart Icon 0

Use SUMMER26 for 10% off all orders

SUCCULENTS
  • SHOP BY CHARACTERISTIC
  • SHOP BY CHARACTERISTIC
  • AIR PLANTS

  • Cereus repandus 'Petra' Cactus

    buy cereus repandus 'petra' cactus live cactus 2 inch online, gray-green knobby monstrose stems with coppery red spines, upright columnar branching form, slow-growing drought tolerant sculptural cactus, bold architectural accent plant, unique living art piece for modern desert decor, thoughtful gift for cactus collectors and plant enthusiasts, displayed in a plastic pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    2 inch cereus repandus 'petra' cactus live cactus for sale, irregularly ribbed twisted gray-blue stems with warm copper spine accents, dense branching monstrose growth habit, easy care low water sun-loving cactus, striking statement plant for bright sunny windowsills or patios, perfect heirloom collector gift for succulent lovers, shown in a clay pot
    Rare

    Cereus repandus 'Petra' Cactus

    Sold Out

    Notify me when this product is available:

    Size
    Style

    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.

    •   Cereus repandus 'Petra' Cactus is a rare monstrose form of the columnar apple cactus, distinguished by its irregular, lumpy stem structure. Native to the dry scrublands of Peru and South America, it has been cultivated by collectors for decades as a genuine heirloom specimen in the cactus world. Over time, it develops into a living sculpture with increasingly dramatic proportions.

        'Petra' is instantly recognizable for its knobby, warty stem structure, a hallmark of monstrose growth where the normal rib pattern breaks into asymmetrical mounds along the column. The upright, clustering habit means it can develop into a multi-stemmed clump, each column covered in dense areoles and short spines. Its blue-green to grey-green skin gives it an almost stone-like presence that fits equally well in a bohemian living room or minimalist architectural interior.

        Mature specimens produce large, white nocturnal blooms during summer months, opening after dark and closing by morning. Encouraging flowers typically requires a night temperature drop and outdoor summer placement, which also gives the plant the intense light it craves. In its native range, the fruit has been consumed locally and the tissues used in traditional practices.

        'Petra' works best as a floor display or in a heavy statement pot, since its deep root system needs a substantial container to stay stable as it grows tall. Move it outside for summer to soak up full sun, but always provide cover from rain to prevent rot, and bring it back inside before temperatures drop too far. Keep it well away from small children and pets because the spines and sap can cause irritation. You can leave it up to ten days without water.

    •   Cereus repandus 'Petra' Cactus grows well in bright indirect light, partial sun, or full sun, though south-facing windows can scorch stems in peak summer heat.

        Water it deeply every two to three weeks in summer, reducing to once a month or less through winter, always letting soil dry completely between waterings.

        'Petra' does best in a fast-draining cactus and perlite mix, roughly 50% grit, to prevent root rot.

        It prefers temperatures between 60–90°F and tolerates dry heated indoor air, though it dislikes cold AC or heater drafts.

        'Petra' is a moderate grower that benefits from a balanced, low-nitrogen fertilizer applied once or twice during the active growing season.

        It is hardy in USDA zones 9–11, tolerating brief dips to around 25°F but performing best where hard frosts are rare or absent. It grows outdoors year-round in California, Arizona, Texas, Florida, Hawaii, Nevada, Louisiana, Georgia, South Carolina, Alabama, and Mississippi in the right microclimate. It can succeed outdoors along the Oregon coast and in sheltered pockets of New Mexico with good drainage and protection during the coldest nights.

    • Q: How often should I water Cereus repandus 'Petra' Cactus?
      A: Every two to three weeks during the growing season. Cut back to monthly or less in winter, always letting the soil dry completely between waterings.

      Q: Is it safe around pets?
      A: Cereus repandus 'Petra' Cactus has spines that can cause physical injury, and sap contact may irritate skin or paws, so keep it well out of reach of curious animals.

      Q: How do I propagate 'Petra'?
      A: Take a stem cutting in spring or summer, let it callous for several days, then plant it in dry cactus mix and wait for roots to establish before watering.

      Q: Does the plant need to be rotated?
      A: Yes, because 'Petra' leans toward its light source over time; rotating the pot every few weeks encourages even, upright growth.

      Q: Can 'Petra' survive while I travel?
      A: This cactus handles extended neglect and can easily go ten days or more without water.

      Q: What causes yellowing on the stem?
      A: Yellowing is almost always caused by overwatering or poor drainage; reduce watering frequency and ensure the pot drains freely to restore healthy green color.

    • 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

    • 🌿 14-Day Satisfaction Guarantee (Replacement or Refund)
      From arrival to long-term care, we’ve got you covered. We carefully pack every plant so it arrives happy and healthy. If something doesn’t look right when it gets to you, don’t worry, we’ll make it right.
      How it works:
      - Reach out within 14 days of delivery
      - Send us your order number and a couple of photos of your plant(s)
      - We’ll take care of you with a replacement or a refund

      👍 Green Thumb Guarantee (6-Month Extended Coverage)
      Still getting the hang of plant care? You’re not on your own. For up to 6 months from your order date, if your plants show serious decline or fail to survive, we’re here to help. You can claim a gift card to help you continue your plant journey.
      How it works:
      - This coverage continues after the 14-day guarantee
      - Gift card value starts at $15, with the opportunity for more based on your order
      - Total gift card value is capped at $50 per order
      - One claim per order or subscription
      - Gift cards are valid for 6 months from the date of issue
      - Just send your order number and a few photos of your plant(s) to support@succulentsbox.com, and we’ll take it from there.

    • Plants that make your space feel more alive, with support you can count on every step of the way.

      • 1,000+ Plants to Explore
      Including 600+ succulents, 400+ houseplants, and 70+ air plants and arrangements, all carefully selected

      • Made to Brighten Your Space

      Plants chosen to bring natural beauty, calm, and a little joy into your everyday life

      • Easy to Treat Yourself or Someone Else
      Choose from 30+ themed gift boxes or enjoy a 1, 3, 6, or 12-month subscription

      • 14-Day Satisfaction Guarantee
      If something isn’t right, just send your order number and photos and we’ll make it right

      • 6-Month Green Thumb Coverage
      Extra support if your plant shows serious decline or does not survive, with photo-based claims

      • Friendly, Real Support
      Our team is here whenever you need help along the way

      We’re building the most trusted place to shop plants online, with variety you’ll love and support you can rely on.

    customers also bought

    Added to your cart

    $

    Secured Checkout

    View Cart ()