Taro / Cocoyam

Days to harvest

210–270 days

Sunlight

4–8 hours/day

Watering

5–7 per day

Plant spacing

60 cm

Minimum container size

40cm deep × 40cm wide

Container-friendly

1 plants per container

Estimated yield

500 kg / 100m²

Life span

perennial

Climate Requirements

Ideal temperature

21-29 °C

Annual rainfall

1500-2500 mm

Humidity

70-90%

Heat tolerance

moderate

Drought tolerance

low

Needs consistent moisture and partial shade. In urban settings, grow in large containers with water trays. Reduce exposure during El Niño dry spells.

Soil & Planting

Companion Plants

• Gingerstrong

  Both thrive in moist, shaded conditions; ginger rhizome does not compete with taro corms at different depth

• Turmericmoderate

  Turmeric grows well in taro shade; both prefer moist conditions; traditional SEA combination

• Bananastrong

  Banana canopy provides shade for taro; taro ground cover retains soil moisture; traditional kampung polyculture

• Lemongrassmoderate

  Lemongrass border deters pests; tolerant of the moist conditions taro prefers

Plants to Avoid Nearby

• Cassava

  Both heavy feeders competing for soil nutrients; taro moisture needs conflict with tapioca drought preference

Common Pests & Diseases

Market Demand

High — used in Chinese desserts (taro paste), Malay kuih, taro milk tea trend; Japanese taro premium

Regional Notes

Taro milk tea boom in Malaysia and regionally. Sarawak purple taro fetches 2-3x premium. Under-supplied in domestic market.

Sources

• MARDI Field Crops Research 2024 — Malaysian Agricultural Research and Development Institute · Last reviewed: 2024-06-01