Sempervivum calcareum 'Grigg's Surprise'

    Plenty To Go Around

    Sempervivum calcareum 'Grigg's Surprise' is a striking and unusual variety of the limestone-loving Sempervivum calcareum species, originating from the Alpine mountain ranges of Europe. It forms open, elegant rosettes with blue-green leaves dramatically tipped in deep maroon or chocolate brown, creating a beautiful two-toned effect that is quite unlike most other Sempervivums. The name calcareum refers to its natural preference for alkaline, calcium-rich soils, making it notably adaptable to limestone-based or alkaline garden conditions.

    📐 Current Size 4-6 cm across (May 2026) 
    ☀️ Sun Full sun to partial shade. Best colouring and most compact growth in full sun.
    ⚠️ Toxicity Non-toxic to humans, cats, and dogs.
    💧 Watering Very low. Every 2 to 3 weeks in summer, monthly or less in cooler months.
    🌱 Fertilising Rarely needed. A light feed in spring is optional.
    📏 Mature Size Rosettes 8 to 12cm wide. Spreads gradually via offsets.
    🌿 Difficulty Very easy.
    🎨 Colours Blue-green leaves with deep maroon or chocolate-tipped ends, creating a beautiful two-toned rosette.
    🛡️ Disease Resistant Excellent.
    🏜️ Drought Tolerant Excellent.
    🔥 Heat Tolerant Good.
    🪨 Poor Soil Excellent. Particularly well-suited to alkaline or limestone-based soils.
    📝 Notes Frost hardy to well below freezing. One of the most architecturally striking Sempervivum varieties available. Excellent for rock gardens and alpine troughs.
    Sale price $13.00Regular price
    Regular price $13.00
    Sempervivum calcareum 'Grigg's Surprise'
    Sale price $13.00Regular price
    Regular price $13.00

    Worth a Look 👀

    DIY Succulent Arrangement Kit

    Build your perfect arrangement, step by step. 🌿

    🚫 Quarantine restrictions apply. Due to biosecurity laws, we cannot ship live plants to Western Australia, Northern Territory or Tasmania. Orders to these states will be cancelled and refunded.
    Choose a tierChoose a tierThe Green Starter Kit, The Plant Parent Kit
    or The Botanical Collection
    Pick a planterPick a planterFun, quirky designs
    Choose a succulentChoose a succulentHardy & easy-care
    Pick pebblesPick pebblesAdd a pop of colour
    We pack & shipWe pack & shipAustralia-wide
    1
    Tier
    2
    Planter
    3
    Succulent
    4
    Pebbles
    5
    Add-ons
    Step 1 — Choose your kit

    Pick the tier that suits you best. You can always ask us for advice!

    Step 2 — Choose your planter

    Pick one planter to get started.

    Step 3 — Choose your succulent

    All are mature, rooted, and ready to plant. Varieties marked Rare are limited stock.

    Step 4 — Choose your pebble colour

    Just pick your favourite colour — we'll do the rest.

    Your kit comes with premium succulent potting mix + decorative pebbles — more than enough of both, so you won’t run short.
    Premium succulent potting mix included in every kit

    Premium succulent potting mix — included with every kit

    Step 5 — Add something extra? (Optional)

    Treat yourself or make it a gift — or just skip straight to the cart.