Cactus Blue Myrtle

Name: Cactus Blue Myrtle
Brand: Garden View Nursery
Price: 89.99 AUD
Availability: InStock

Cereus myrtillocactus

$89.99

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Size: 200 mm 200 mm

Quantity

Low stock: 2 left

The Cactus Blue Myrtle brings together the drought tolerance of cacti with distinctive blue-tinted foliage reminiscent of native myrtles. Perfect for sunny garden beds, rockeries, or large containers on patios, this unique hybrid thrives in Australia's harsh conditions with minimal water. Its striking architectural form and unusual blue colouring make it a conversation starter, combining the best of succulent resilience with ornamental appeal for water-wise Australian gardens.

Size: 200 mm 200 mm

Quantity

Quick Facts

Watering,Infrequent
Light,Full sun
Pot & soil,Well-draining
Indoor / outdoor,Outdoor
Growth & size,Slow
Toxicity & safety,Unknown
Seasonality,Year-round
Fertilising,Minimal
Repotting,Rare
Climate & hardiness,Drought-tolerant

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• A rare hybrid combining cactus drought tolerance with myrtle-like blue foliage characteristics
• Develops striking architectural form with succulent stems and distinctive blue-green leaf colouring
• Slow to moderate growth habit makes it ideal for container cultivation and water-wise gardens
• Beloved by collectors for its unique appearance and exceptional drought tolerance in Australian conditions

• Water deeply once weekly in summer, monthly in winter, always checking soil is completely dry first
• Position in full sun location with 6+ hours direct sunlight for optimal growth and colouration
• Use cactus/succulent potting mix or add coarse sand and perlite to improve drainage
• Feed with diluted cactus fertiliser monthly during spring and summer growing season only
• Minimal pruning required - remove dead or damaged sections with clean, sharp secateurs
• Maintain low humidity and good air flow, especially important in humid Australian coastal areas
• Protect from frost in winter and reduce watering to monthly during cooler months

• Provide full sun to partial shade with at least 6 hours direct sunlight daily for best blue colouration
• Water deeply but infrequently, allowing soil to dry completely between waterings - less in winter
• Maintain low humidity and ensure excellent air circulation to prevent fungal issues
• Tolerates temperatures from 5°C to 40°C but protect from frost in winter
• Reduce watering significantly during cooler months when growth slows

• Scale insects may appear on stems - treat with horticultural oil or wipe off manually with rubbing alcohol
• Root rot occurs from overwatering or poor drainage - ensure excellent drainage and reduce watering frequency
• Sunburn can affect plants suddenly moved to intense sun - gradually acclimatise to full sun over 2-3 weeks
• Mealybugs hide in crevices - use systemic insecticide or dab with alcohol-soaked cotton swabs

faq

How often should I water Cactus Blue Myrtle?

Water your Cactus Blue Myrtle deeply but infrequently, typically once weekly in summer and monthly in winter. Always allow the soil to dry completely between waterings. Check soil moisture by inserting your finger 5cm deep - only water when completely dry throughout.

Is Cactus Blue Myrtle safe for pets?

Cactus Blue Myrtle toxicity to pets is not well documented, so treat as potentially harmful and keep away from cats and dogs. If ingestion occurs, contact your veterinarian immediately. Shop Pet Safe Plants from Garden View Nursery.

How fast does Cactus Blue Myrtle grow?

Cactus Blue Myrtle grows slowly to moderately, typically adding 10-20cm annually under ideal conditions. Growth rate depends on sunlight exposure, watering consistency, and temperature. Optimal conditions with full sun and proper drainage promote faster development.

Does Cactus Blue Myrtle prefer full sun or shade?

Cactus Blue Myrtle prefers full sun with at least 6 hours of direct sunlight daily for best growth and blue colouration. In Australia, position outdoors in the sunniest spot available. Some afternoon shade acceptable in extreme heat areas.

How big does Cactus Blue Myrtle get?

Cactus Blue Myrtle typically reaches 60-90cm tall and 40-60cm wide at maturity. Its architectural growth habit creates an attractive sculptural form. Regular monitoring and occasional pruning of damaged sections helps maintain desired size and shape.

Why is my Cactus Blue Myrtle dying?

Overwatering is the most common cause of Cactus Blue Myrtle decline, leading to root rot and plant death. Other causes include poor drainage, insufficient sunlight, or pest infestations. Talk to Our Plant Experts at Garden View Nursery for personalised help.

Can I grow Cactus Blue Myrtle in a pot?

Yes, Cactus Blue Myrtle grows excellently in pots and containers. Choose a pot at least 30cm wide with multiple drainage holes and use cactus-specific potting mix. Ensure excellent drainage to prevent waterlogging. Shop Pots & Planters at Garden View Nursery.

How much does Cactus Blue Myrtle cost in Australia?

Cactus Blue Myrtle costs $25-$85 in Australia depending on size and maturity. Garden View Nursery sources healthy, premium specimens from specialist growers, ensuring robust plants that establish quickly and thrive long-term. Buy Cactus Blue Myrtle Now from Garden View Nursery.

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