Curio ‘Trident Blue’ (Trident Blue Chalksticks)
Curio ‘Trident Blue’ (Trident Blue Chalksticks)
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Curio ‘Trident Blue’ (Trident Blue Chalksticks) is a striking succulent valued for its bold blue-grey foliage and sculptural, upright growth habit. Its fleshy, three-pointed leaves create a unique textured appearance, making it an excellent choice for modern gardens, succulent displays, rockeries, containers, and low-water landscapes.
This hardy, low-maintenance plant is ideal for customers looking for year-round foliage interest with minimal care. Trident Blue Chalksticks performs best in a bright, well-drained position and is well suited to dry gardens, coastal-style planting, and feature pots where its cool-toned foliage can provide strong contrast against green, silver, or flowering plants.
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Mature height
Up to 30cm
Mature width
Up to 1m
Spacing
60–80cm apart for mass planting or groundcover use
Evergreen/Deciduous
Evergreen succulent
Foliage
Powdery blue-grey to blue-green foliage with pale yellow flowers
Flowering Period & Fruit Development/Harvest
Spring
Sun tolerance
Full sun to partial shade
Maintenance
Low maintenance; plant in well-drained soil and avoid overwatering. Drought tolerant once established, with only occasional watering needed during extended dry periods. Protect from heavy frost where required.
Root System
Shallow, fibrous succulent root system; suitable for containers, rock gardens, dry gardens, and mass planting