Saltmarsh Water-hemp (Amaranthus Cannabinus) 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 7-10. This plant is safe for cats and dogs.
A native annual herb found in tidal river shores and brackish marshes, often mistaken for Amaranthus australis.

Saltmarsh Water-hemp
Amaranthus Cannabinus
A native annual herb found in tidal river shores and brackish marshes, often mistaken for Amaranthus australis.
Quick Facts
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Growing Conditions
Care Calendar
Monthly care tasks for Saltmarsh Water-hemp
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
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Growth Hack
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