Malabar Nut

Justicia adhatoda

Native to:
Afghanistan, Bangladesh, India, Laos, Myanmar, Nepal, Pakistan, Sri Lanka, Vietnam

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Acanthaceae
Genus:
Justicia
Species:
Justicia adhatoda
USDA Symbol:
JUAD

Growth Characteristics

Height:
300 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
jan,feb,mar,apr,may
Bloom Colors:
white, purple
Landscaping Shrub:
Yes

Garden & Ecology Notes

Wildlife Value:
butterflies, bees
Deer Resistant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
good drainage preferred
Moisture:
consistently moist
Notes:
native to the lower Himalayas, prefers fertile soil

Propagation & Germination

Stratification:
None required
Germination Time:
14–30 days
Notes:
Seeds germinate readily in warm conditions without pretreatment. Propagation is more commonly done via stem cuttings.

The above propagation data sourced from Claude AI