Southern Amaranth (Amaranthus Australis) is a annual herb in the Amaranthaceae family with moderate care difficulty. It requires high watering and full sun or partial shade light in USDA hardiness zones 7-11. This plant is safe for cats and dogs.

Amaranthus australis is a tall annual herbaceous plant native to the southeastern United States, Mexico, Caribbean, and Venezuela, commonly found in wetlands and tidal marshes.

Southern Amaranth

Southern Amaranth

Amaranthus Australis

Amaranthus australis is a tall annual herbaceous plant native to the southeastern United States, Mexico, Caribbean, and Venezuela, commonly found in wetlands and tidal marshes.

Quick Facts

Type
herb
Lifecycle
annual
Care Difficulty
Moderate
Water Needs
High
Light
Full Sun, Partial Shade
Hardiness Zones
7-11

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, silty, peaty
Indoor:No
Outdoor:Yes
Garden Use:erosion control, habitat provision, soil stabilization

Care Calendar

Monthly care tasks for Southern Amaranth

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Southern Amaranth
Southern Amaranth detail

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Taxonomy

Family:Amaranthaceae
Genus:Amaranthus