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Scarlet Temple

Alternanthera reineckii

Scarlet Temple
Photo: Drhyperlaur (talk) (Uploads), Public domain

Scarlet Temple is a red-leaved aquatic or semi-aquatic plant, widely grown in aquariums and as a marginal pond or bog plant. It needs strong light and steady moisture to keep its colour.

Family
Amaranthaceae (Amaranth & beet family)
Grows as
Aquatic
Light
Full sun, Bright indirect
Water
Keep roots permanently moist or submerged; it can grow fully underwater or in shallow water at pond edges.
Soil
Rich aquarium substrate or moist, fertile garden mud or loam.
Temperature
18–30 °C; protect below 10 °C
How easy
Easy
Native range
Bolivia to Brazil and N. Argentina
Climate
seasonally dry tropical

About

Alternanthera reineckii is a species of aquatic plant in the family Amaranthaceae known as water hedge. Several cultivars are used as ornamental plants in aquaria. It is native to South America.

The species populates submerged and semi-aquatic habitats such as marshes, stream banks, and ponds. It grows up to 30cm tall.

Other Alternanthera plants

Calico Plant · Alternanthera brasiliana var. villosa · Brazilian joyweed · Sanguinaria · Alternanthera helleri · Alligatorweed · Sessile joyweed

Text excerpted from the Wikipedia article Alternanthera reineckii 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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