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Species Code: Ha

Halophila australis

Also called Paddle Weed

Halophila australis, the paddle weed, is a marine seagrass native to southern Australia that grows submerged in calm coastal waters on mud or sand. It is not a plant for home gardens, and care only applies to aquarium or marine-tank conditions.

Family
Hydrocharitaceae (Hydrocharit family)
Grows as
Aquatic, Bulb
Light
Bright indirect
Water
Grows fully submerged in seawater; it cannot be watered like a land plant.
Soil
Fine mud or sand substrate in calm, marine water.
How easy
Hard
Safety
Not known to be toxic
Native range
S. Australia
Climate
subtropical

About

Halophila australis, the paddle weed, is a species of seagrass in the family Hydrocharitaceae, native to southern Australia. Preferring calm waters, it is found on both mud and sand substrates from the low tide mark down to about 23 m (75 ft).

Other Halophila plants

Seagrass

Text excerpted from the Wikipedia article Halophila australis 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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