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Blue flies
Also known as: Star capeblue, Blue-eyed iris
Native to South Africa, blue flies is an evergreen species that grows from bulbs and self-seeds. It grows in small clumps of grassy mounds with blue flowers that thrive in full to part sun.
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Perennial, Annual
Lifespan
Herb
Plant Type
Spring, Summer
Bloom Time
2.5 cm
Flower Size
Silver
Fruit Color
Purple, Blue
Flower Color
Green, Gray, Silver, Purple
Stem Color
Evergreen
Leaf type
20 - 38 ℃
Ideal Temperature

Images of Blue flies

Distribution of Blue flies

Distribution Map
Blue flies, a plant primarily native to the eastern regions of the African continent, has been introduced and cultivated in various parts of Asia, Oceania, and to a lesser extent, in the northern hemisphere. Its presence spans across a blend of temperate to tropical zones, demonstrating its adaptability beyond its original habitat.
Native
Cultivated
Invasive
Introduced
No species reported
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Habitat
Shrubland, Forest, Streambanks and on rocky, bare land
Hemisphere Trend Curve

Care Guide for Blue flies

Every week
Water
Full sun
Sunlight
20 - 38 ℃
Ideal Temperature
Garden Soil
Soil Type
Water: Blue flies thrives in moist grasslands, preferring consistent moisture without waterlogging. Weekly watering mimics natural precipitation. As an evergreen, blue flies needs steady hydration to maintain foliage year-round, particularly outdoors where weather varies.
Fertilize: Blue flies thrives with balanced fertilizers and high phosphorus formulations for enhanced flowering. Use a 20-20-20 blend monthly in spring and summer, switching to high phosphorus during budding. In colder months, apply bi-monthly and always water thoroughly after fertilization to prevent root burn.
Pruning: Blue flies features beautiful blue flowers and grass-like leaves. Prune in late winter to early spring, removing dead stems and spent flowers to enhance growth and bloom duration. Use sharp tools for clean cuts, and avoid over-pruning for optimal density and vibrancy.
Propagation: Blue flies can be propagated by sowing mature seeds in well-draining soil. Sow seeds shallowly for light exposure, and maintain consistent temperature and moisture without waterlogging. Once seedlings are sturdy, transplant them into individual containers or their final growing locations.
Repotting: Repot blue flies every 2-3 years in a slightly larger pot with well-draining medium, preferably in early spring. After repotting, place blue flies in bright, indirect light and resume watering when new growth starts to maintain healthy sword-shaped foliage and vibrant blue blooms.
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