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Crown of Thorns

Crown of Thorns

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  • Crown of Thorns is the common name for Euphorbia milii, a spiny succulent shrub native to Madagascar. It has been cultivated for centuries and carries a rich history, with some legends linking it to the biblical crown worn by Jesus, which is how it earned its striking name. It is also sometimes called Christ Plant or Christ Thorn.

    This plant features thick, grey, thorny stems lined with bright green oval leaves and clusters of tiny flowers surrounded by showy bracts in red, pink, yellow, or white. It grows in a bushy, upright habit and can reach 1 to 3 feet tall indoors. Its sculptural stems and vivid color make it an eye-catching centerpiece, and it looks especially striking in a terracotta or ceramic pot that complements its warm tones.

    Crown of Thorns thrives on a sunny windowsill and provides nearly year-round color indoors, making it a rewarding choice for plant lovers who want continuous blooms with minimal effort. Its sap can cause skin irritation, so wearing gloves when handling is recommended. It is best placed away from curious cats and dogs, and kept out of reach of young children.
  • Crown of Thorns needs at least 3 to 4 hours of direct sunlight daily to bloom well. A south- or west-facing window is ideal indoors. The more bright light it receives, the more abundantly it will flower. In low light, blooming slows significantly and stems may become leggy.

    Water deeply but infrequently, allowing the soil to dry out completely between waterings. During the active growing season in spring and summer, water every 1 to 2 weeks. In winter, reduce watering further as the plant's growth slows. Overwatering is the most common cause of root rot and decline in this plant, so always err on the dry side.

    Use a fast-draining cactus or succulent mix to prevent moisture from sitting around the roots. You can improve drainage further by mixing in perlite or coarse sand at a ratio of about 1 part amendment to 2 parts potting mix. A container with drainage holes is essential to keep roots healthy.

    Crown of Thorns prefers warm temperatures between 65 and 90 degrees Fahrenheit and handles typical indoor conditions well. It does not tolerate frost and should be brought indoors before temperatures drop below 50 degrees Fahrenheit. Keep it away from cold drafts, air conditioning vents, and sudden temperature swings, which can cause leaf drop.

    Feed Crown of Thorns with a balanced, water-soluble fertilizer diluted to half strength once a month during spring and summer. A formula with equal nitrogen, phosphorus, and potassium, such as a 10-10-10, supports healthy growth and blooming. Skip fertilizing in fall and winter when the plant is resting.
  • USDA FAQs/ Common Issues Zones 9-11 | Minimum temperature: 25°F (-4°C)

    Crown of Thorns can be grown outdoors year-round in Zones 9 through 11, where winters remain mild and frost is rare. In cooler zones, it is best grown in a container so it can be moved indoors before the first frost. Even in warm climates, protect this plant from any unexpected cold snaps, as prolonged exposure to temperatures below 50°F can cause stress and leaf loss.

  • Hand-Packed with Care: We use a multi-layer system to ensure a safe arrival: soil is secured with wood fiber and sealed bags, houseplants are wrapped in signature paper, and large specimens are stabilized with stakes and locking inserts. Orders over $500 ship via pallet for maximum protection.

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

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

    Destinations:We ship houseplants to the lower 48 US states only. Excludes AK, HI, PR, Guam, and international destinations.

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

    Weather Delay: We may delay shipping during extreme weather (e.g., snowstorms) to ensure plant health.

    🌿 For Houseplants
    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 as soon as possible and review the care instructions included with your order. Water based on your plant’s needs, making sure not to overwater.
    Houseplants may need a short adjustment period after arrival. Give your plant time to acclimate to its new space before placing it with other plants. You can gently clean the leaves if needed, and wait to fertilize until it has settled in. Always check soil moisture instead of watering on a fixed schedule.
    *** 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
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    - We’ll take care of you with a replacement or a refund

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    - 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
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    - Gift cards are valid for 6 months from the date of issue
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