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Aluminium Plant

Pilea cadierei

Also called Watermelon Pilea

In Singapore: Aluminum Plant, 花叶冷水花, 白雪草 (Grown in Singapore)

Aluminium Plant
Photo: Taken by Fanghong, CC BY-SA 3.0

Pilea cadierei is a small, evergreen perennial in the nettle family, prized for its dark green leaves with silvery patches. It is easy to grow as a houseplant and spreads readily from cuttings.

Family
Urticaceae (Nettle family)
Grows as
Perennial
Light
Bright indirect
Water
Water when the top of the soil feels dry, and avoid soggy conditions.
Soil
Well-drained, peat-based or general-purpose potting mix.
Temperature
18–25 °C; protect below 15 °C.
How easy
Easy
Safety
Not known to be toxic
Native range
China (Guizhou, Yunnan) to Vietnam
Climate
subtropical

About

Pilea cadierei (or the aluminium plant or watermelon pilea) is a species of flowering plant in the nettle family, Urticaceae. The species is endemic to the southern Chinese provinces of Guizhou and Yunnan, as well as Vietnam. The specific epithet cadierei refers to the 20th-century botanist R.P. Cadière. P. cadierei has earned the Royal Horticultural Society's Award of Garden Merit for its hardiness and reliability as a houseplant. In warmer countries, usually within USDA zones 8–12, the plant may be grown outside year-round as a perennial, either in-ground or contained, and pruned about 50% during the autumn (or whenever blooming concludes).

How to grow it

With a minimum temperature of 15 °C (59 °F), P. cadierei is cultivated as a houseplant in temperate regions due to its decorative leaves and easy vegetative propagation through cuttings. This plant is non-toxic to cats, dogs, and horses, and so is safe to have around pets.

Other Pilea plants

Depressed clearweed · Friendship plant · Rockweed · Pilea mollis · Chinese money plant · Pilea serpyllacea · Clearweed

[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]

Text excerpted from the Wikipedia article Pilea cadierei by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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