Balsampear

Momordica charantia

Native to:
Angola, Australia, Bangladesh, Benin, Borneo, Burkina, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Christmas I., Congo, DR Congo, Ethiopia, Fiji, Gabon, Gambia, Ghana, Guam, Guinea, Guinea-Bissau, Gulf of Guinea Is., India, Ivory Coast, Jawa, Kenya, Laos, Lesser Sunda Is., Liberia, Malawi, Malaya, Mali, Maluku, Mozambique, Namibia, Nepal, New Guinea, Niger, Nigeria, Pakistan, Palau, Philippines, Rwanda, Senegal, Sierra Leone, Society Is., Socotra, Solomon Is., South Africa, Sri Lanka, Sudan-South Sudan, Sulawesi, Sumatera, Tanzania, Thailand, Togo, Tonga, U.S. Minor Outlying Islands, Uganda, Vanuatu, Vietnam, Zambia, Zimbabwe

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cucurbitaceae
Genus:
Momordica
Species:
Momordica charantia
USDA Symbol:
MOCH2

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb , Vine
Height:
500 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jun,jul,aug,sep
Bloom Colors:
yellow

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)
Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Host Plant for Caterpillars

cucumber moth (Diaphania indica-complex), Eggplant Webworm Moth (Rhectocraspeda periusalis), pickleworm (Diaphania nitidalis), Pyrausta sp., stalk borer moth (Papaipema nebris)

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
Thrives in warm, humid tropical climates

Propagation & Germination

Stratification:
None required
Scarification:
Seed coat scarification required before sowing
Germination Time:
7–21 days
Notes:
Soak seeds 24 hours or nick seed coat before planting. Requires warm soil temperatures (70-85°F) for germination.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months. Requires scarification. | Requires soaking 24-48 hrs; discard floaters.

Source: Ontario Rock Garden & Hardy Plant Society