Cuphea ‘Sparkler Blueberry’ (Blackberry Sparkler)
Cuphea ‘Sparkler Blueberry’ (Blackberry Sparkler)
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Cuphea ‘Sparkler Blueberry’ (Blackberry Sparkler) is a vibrant flowering plant known for its continuous display of striking red-black tipped, tubular blooms. Flowering heavily through summer and autumn, and often year-round in warmer climates, it brings long-lasting colour and movement to garden spaces
Compact and neatly rounded in habit, this variety is ideal for borders, containers, and mass planting. Its nectar-rich flowers attract pollinators such as bees, butterflies, and hummingbirds, making it both decorative and beneficial for wildlife-friendly gardens
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Mature height
0.5 to 0.6m
Mature width
0.8 to 1m
Spacing
0.6 to 1m
Evergreen/Deciduous
Evergreen in warm climates, treated as annual in cooler regions
Foliage
Deep green foliage with red-black tipped purple-blue tubular flowers
Flowering Period & Fruit Development/Harvest
Summer through autumn, year-round in warm climates
Sun tolerance
Full sun to partial shade
Maintenance
Low, prefers regular watering and well-drained soil
Root System
Fibrous, non-invasive