jatropha gossypiifolia

Black physicnut.

Care level

Medium

This striking plant features deep purple-red leaves with star-shaped lobes that give it a dramatic appearance in any garden. When touched or damaged, it releases a reddish sap that was traditionally used as natural ink, though caution is needed as all parts of the plant are toxic.

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 (15°C - 35°C)

Fertilization frequency

Low

Once per season.

Humidity & watering

Low

Allow the soil to dry between waterings.

An ambiant humidity between 40 and 60% is recommended.

Soil

Choose a Succulent and cactus mix: A well-draining blend with coarse texture. Promotes root health by preventing water-logging and mimicking arid natural habitats.

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

Standard size

Standard size

Prefer a pot with a classic width/depth ratio.

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Features

Size & growth

Medium

Upright

Moderate growth

This plant grows at a moderate rate. It can reach 30 to 90 cm in height or spread.

It grows upwards without support.

Toxicity

Toxicity table by species
Human
Cat
Dog
jatropha gossypiifolia thumbnail
jatropha gossypiifolia thumbnail
jatropha gossypiifolia thumbnail
jatropha gossypiifolia thumbnail

Reproduction & propagation

Fruits & flowers

Flowering & not self-pollinating

The jatropha gossypiifolia 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

The best propagation method for this specie is Stem or tip cutting.
Alternatively, you can also try the following methods:
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