silver jade plant Buy Crassula arborescens 'Max Cook' Silver Jade

silver jade plant Buy Crassula arborescens 'Max Cook' Silver JadeMax Cook Silver Jade Plant Botanical Name: Crassula arborescens 'Max Cook' Family: Crassulaceae Origin: South Africa (cultivated selection) Plant Type: Evergreen succulent shrub Overview A stunning architectural succulent perfectly suited to Adelaide's Mediterranean climate, Crassula arborescens 'Max Cook' forms an upright, tree like specimen with thick woody stems and large, rounded silvery blue fleshy leaves edged in vibrant red. In winter and

Max Cook Silver Jade Plant

Botanical Name: Crassula arborescens 'Max Cook'
Family: Crassulaceae
Origin: South Africa (cultivated selection)
Plant Type: Evergreen succulent shrub

Overview

A stunning architectural succulent perfectly suited to Adelaide's Mediterranean climate, Crassula arborescens 'Max Cook' forms an upright, tree-like specimen with thick woody stems and large, rounded silvery-blue fleshy leaves edged in vibrant red. In winter and spring, clusters of delicate pink star-shaped flowers appear, adding seasonal charm to year-round sculptural beauty. Exceptionally drought-tolerant, heat-loving and virtually maintenance-free, it thrives in hot, dry, exposed positions where many plants struggle. Ideal for succulent gardens, rockeries, containers, coastal gardens and contemporary landscapes, 'Max Cook' brings bold architectural impact to water-wise South Australian gardens.

Key Features

• Mature Size: 1.0–1.5 m H × 0.8–1.2 m W (upright, tree-like habit with age)
• Growth Rate: 10–20 cm per year under good conditions (slow to moderate growth)
• Foliage: Large, rounded silvery-blue fleshy leaves with distinctive vibrant red margins; thick, woody stems develop with age; evergreen year-round; foliage colour intensifies in full sun and cooler weather
• Flowers: Clusters of small, star-shaped pink to pale pink flowers on upright stems above foliage; blooms winter through spring (June–October)
• Fragrance: Flowers lightly fragrant—sweet, subtle scent
• Seasonal Interest: Evergreen sculptural silvery-blue foliage year-round with vibrant red leaf margins; winter–spring flowering adds seasonal interest; foliage colour deepens in cooler months
• Wildlife Value: Flowers attract bees and beneficial insects
• Tolerance: Exceptional drought tolerance once established; exceptional heat tolerance; frost-tender (protect from hard frosts below -2°C; may be damaged by frost but often recovers); excellent wind tolerance; exceptional coastal tolerance—highly salt-spray resistant (suitable for front-line coastal positions); thrives in poor, rocky, sandy soils; excellent drainage essential—will not tolerate waterlogging
• Planting Density: Feature/specimen: 1 plant per focal point; Mass planting: 80–120 cm apart
• Pet Friendly: Use caution—mildly toxic if ingested; can cause vomiting and other symptoms in pets; generally not palatable but discourage chewing

Where It Works Best

• Sunlight: Full sun (essential for best foliage colour, red leaf margins, and compact growth; tolerates light shade but colour fades and growth becomes leggy)
• Soil: Exceptionally well-drained sandy loam, gravelly soil, or rocky soil; thrives in poor, lean, coastal soils; excellent in raised beds, rockeries, and containers with cactus/succulent potting mix; will not tolerate heavy clay or waterlogged conditions
• Water Needs:
  • Establishment: Light soak weekly for 6–8 weeks
  • Established: Deep soak every 3–4 weeks in summer (or less—extremely drought-tolerant); minimal to no watering in winter
• Maintenance: Very low maintenance; prune lightly to shape or remove damaged growth if desired (optional—naturally attractive form); avoid fertilisers (thrives in lean soils); protect from hard frosts in cold areas; virtually pest and disease-free; overwatering is the main threat—ensure excellent drainage
• Lifespan: 20–40+ years with minimal care
• Climate Zones: Ideal for Mediterranean and temperate South Australia—Adelaide plains, Fleurieu Peninsula, coastal suburbs, exposed coastal and inland gardens; performs best in frost-free or light-frost areas
• Soil pH: Neutral to mildly alkaline (pH 6.5–8.0); performs well on Adelaide's calcareous and coastal soils

Landscape & Design Ideas

• Feature specimens in succulent and Mediterranean gardens for bold architectural impact
• Coastal gardens and beachfront properties—exceptional salt and wind tolerance
• Rockeries and gravel gardens with excellent drainage
• Contemporary and minimalist landscapes paired with gravel, pavers, and architectural hardscaping
• Large containers and statement pots for patios, courtyards, and entrances
• Mixed succulent gardens with aloe, agave, and echeveria
• Low-water, low-maintenance garden beds in exposed, hot, dry sites
• Xeriscaping and extreme drought-tolerant landscapes
• Sculptural accents in modern and desert-inspired gardens

Why You Will Love It

'Max Cook' silver jade plant delivers stunning architectural beauty with zero-fuss care. The large silvery-blue leaves with vibrant red edges create year-round sculptural impact, while delicate pink winter flowers add seasonal charm. Thriving on neglect in Adelaide's hottest, driest, most exposed sites—it's the ultimate architectural succulent for water-wise South Australian gardens.