Joseph's-Coat

Amaranthus tricolor

Native to:
Bangladesh, Borneo, Guam, India, Jawa, Laos, Lesser Sunda Is., Line Is., Malaya, Maluku, Myanmar, Nepal, New Guinea, Philippines, Solomon Is., Sri Lanka, Sulawesi, Sumatera, Thailand, U.S. Minor Outlying Islands, Vietnam

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Amaranthaceae
Genus:
Amaranthus
Species:
Amaranthus tricolor
USDA Symbol:
AMTR2

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb
Height:
120 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
jun,jul,aug,sep,oct
Bloom Colors:
green, red

Wildlife Benefits

Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Garden & Ecology Notes

Wildlife Value:
birds, small mammals

Soil Requirements

Soil Type:
fertile, well-drained loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers rich organic matter in soil

Propagation & Germination

Stratification:
None required
Germination Time:
3–10 days
Notes:
Seeds germinate readily at warm temperatures (21-27°C). Light may enhance germination.

The above propagation data sourced from Claude AI