Taro 'Fontanesii' (Colocasia esculenta 'Fontanesii')

Taro 'Fontanesii'

Also known as: Coco yam 'Fontanesii', Dasheen 'Fontanesii'

Taro 'Fontanesii' is a popular garden plant because of its large drooping 'elephant ear' leaves. This cultivar has a distinctive black stem and darker colored leaves than its parent plant and grows well in beds and borders or close to ponds, lakes and streams.

Scientific classification

Water plantains and allies

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Perennial

Lifespan

Herb

Plant Type

Summer

Bloom Time

Late summer, Early fall, Mid fall

Harvest Time

1.5 m

Plant Height

Cream, Tan

Fruit Color

White

Flower Color

Winter dormancy

Dormancy

Evergreen

Leaf type

15 - 35 ℃

Ideal Temperature

Quickly Identify Taro 'Fontanesii'

Heart-shaped, dark green leaves

Distinct dark purple, almost black stalks

Can grow up to 4-6 feet (1.2-1.8 meters) tall

Thrives in wet soils or shallow water up to 12 inches (30 cm) deep

Sensitive to cold, regrows from base if damaged

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Care Guide for Taro 'Fontanesii'

Every week

Water

Full sun

Sunlight

15 - 35 ℃

Ideal Temperature

Water: Taro 'Fontanesii' thrives in tropical, high-humidity environments and prefers evenly moist soil. Weekly watering is essential to sustain its lush foliage, especially during the growing season when water needs increase to support vigorous growth and large leaf production.

Fertilize: Taro 'Fontanesii' thrives with balanced fertilizers like 20-20-20 NPK monthly during growth. Benefits include improved vitality and larger foliage. Start with half-strength and reduce winter frequency. Prevent root burn by avoiding over-fertilizing, and use slow-release formulas for steady nutrients. Water the soil prior to application.

Pruning: Taro 'Fontanesii' features large, heart-shaped leaves and benefits from regular pruning in early to late spring during its active growth. This process involves removing dead, damaged, or overgrown stems, promoting airflow, reducing fungal disease risk, and ensuring vibrant foliage and strong growth throughout the season.

Propagation: Taro 'Fontanesii' is a perennial, tropical plant valued for its starchy corms and attractive foliage. Propagation is achieved through division, requiring careful separation of corms with at least one growth point. Prompt planting and proper moisture levels are crucial for successful rooting and growth.

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