Amaranthus polygonoides
Care, watering, light and tips for Amaranthus polygonoides on Floravia.
Quick facts
- Family: Amaranthaceae
- Difficulty: Easy to care for
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Amaranthus polygonoides
Amaranthus polygonoides, commonly known as Tropical Amaranth, is a low-growing annual herbaceous plant characterized by its small, oval to lanceolate leaves and discreet, often reddish or greenish inflorescences. It is native to the tropical and subtropical regions of America. This species is ideal for path borders, rock gardens, or as ground cover in warm areas, adding a subtle and natural touch of color.
Native range
Tropical Americas
Care tips
It prefers full sun exposure for optimal growth, although it tolerates partial shade in very hot climates. Watering should be regular, keeping the substrate slightly moist but avoiding waterlogging, especially during dry periods. It requires well-drained soil, preferably fertile and rich in organic matter. A common mistake is planting it in heavy, poorly drained soils, which can lead to root rot.