xanthosoma sagittifolium

Yellow yautia, Tannia, Blue taro.

Care level

Medium

This impressive tropical giant produces massive arrow-shaped leaves that can reach up to 6 feet in length, creating a dramatic statement in any space. Beyond its ornamental value, it's actually grown worldwide for its edible tubers, which taste similar to potatoes when cooked and are a staple food in many Caribbean and African communities.

Care & maintenance

Light

Bright indirect light

Bright light, usually located near windows but doesn't receive direct rays for more than an hour during the day.

Temperature

Wide range (59°F - 89.6°F)

Fertilization frequency

High

Weekly during the growing period.

Humidity & watering

High

Keep the soil constantly moist.

An ambiant humidity between 60 and 85% is recommended.

Soil

Choose a Tropical plant mix: A rich, moisture-retentive blend with good aeration. Mimics the natural forest floor environment of tropical regions.

If you want to create your own substrate, you can make a mixture of the following soils:

Click on the soil name for more information.

Pot

Wide/Shallow

Wide/Shallow

Prefer a pot that is wider than it is deep.

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Features

Size & growth

Very large

Upright

Rapid growth

This plant grows rapidly. It can reach over 6 feet in height or spread.

It grows upwards without support.

Toxicity

Toxicity table by species
Cat
Dog
Human
xanthosoma sagittifolium thumbnail
xanthosoma sagittifolium thumbnail
xanthosoma sagittifolium thumbnail
xanthosoma sagittifolium thumbnail

Reproduction & propagation

Fruits & flowers

Flowering & not self-pollinating

The xanthosoma sagittifolium can produce flowers and therefore fruits.
This plant is not capable of self-pollination, it will not be able to produce fruits if it is not pollinated by another individual.

Propagation methods

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