Mercury (Mercurialis leiocarpa) is a perennial herb that will grow to 10 cm tall. Native to Japan, it is a member of the spurge family and is propagated by seed. The leaves of the plant are used to make a blue dye. Oil from the seeds have also been used. Thrives in full sun or partial shade and prefers sandy, loamy or clay soil.
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Early spring, Mid spring, Winter
Bloom Time
30 cm to 1 m
Plant Height
5 cm to 12 cm
Flower Size
White
Flower Color
Semi-evergreen
Leaf type
20 - 41 ℃
Ideal Temperature
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Distribution
Care Guide
FAQs
Images of Mercury
Distribution of Mercury
Distribution Map
Mercury is primarily native to eastern and southeastern Asia, where it thrives in a range of temperate to tropical environments. The species' established presence spans a broad area, including the Himalayan region, the subtropical zones of East Asia, and parts of Southeast Asia. No records indicate significant introduced ranges, suggesting a distribution confined mainly to its native habitats.
Native
Cultivated
Invasive
Introduced
No species reported
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Habitat
Woods in low mountains.
Hemisphere Trend Curve
Northern
Sorthern
Care Guide for Mercury
Every week
Water
Partial sun
Sunlight
20 - 41 ℃
Ideal Temperature
Water:
Mercury prefers balanced moisture and humidity similar to its native habitat. A weekly watering schedule is ideal. As an evergreen, mercury efficiently retains water, making it a suitable indoor plant where humidity can be managed.
Fertilize:
For healthy growth, mercury requires balanced nutrition fertilizers, applied biweekly at quarter-strength during spring and summer, monthly in fall, and reduced in winter. Over-fertilization can cause root burn; adjust based on soil fertility. Novice gardeners should wear gloves due to potential sensitivities.
Pruning:
Mercury thrives with careful pruning, particularly in early to late spring. Key practices include removing dead branches to promote growth, enhancing air circulation, and preventing overcrowding. Use clean, sharp tools to minimize damage, ensuring the plant maintains vigor and an attractive form.
Propagation:
Mercury is a herbaceous species propagated by sowing seeds. Use a fertile, well-draining substrate for optimal germination, maintaining consistent moisture and warmth while avoiding waterlogging. Careful transplantation is crucial to prevent root disturbance, ensuring healthy growth through optimal conditions.
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